300 lots

LOT 1

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

ALBERTVILLE 1992 WINTER OLYMPICS Omega, ?Speedmaster, Automatic?, Ref. ST. 175.0043, No. 041 of a limited edition of 500 examples made for the French market in 1992 to commemorate the Albertville Winter Olympics. Fine and rare, asymmetric, self-winding, water-resistant, stainless steel gentleman`s wristwatch with round button chronograh, registers, date and a stainless steel Omega buckle. This watch is sold with a box, Certificate of Authenticity, and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, lyre-lugs, inclined steel bezel with tachometer, back with Speedmaster logo and engraved: ?Albertville 1992 ? Chronométreur Officiel ? 041/500?. D. Matte black with painted luminous baton indexes, sunk guilloché silver subsidiary dials for the constant seconds, the 12- hour and 30-minute registers, inner white Arabic five-minute markers, outer minute/seconds and 1/5th seconds divisions, date aperture. M. Cal. 1155, platinum-plated, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Diam. 39 mm. Thickness 14 mm.

Grading System: AA

CHF 1,500 - 2,000

EUR 1,000 - 1,300

USD 1,200 - 1,700

Sold: CHF 3,304

LOT 2

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

MICHAEL SCHUMACHER WORLD CHAMPION 2002 Omega, ?Speedmaster, Automatic, Racing?, No. 58431891, Ref. SU 175.0087, sold on June 16, 2003. Example no. 4389 of a limited edition of 5555 examples to commemorate Michael Schumacher?s 2002 World Championship. Fine, asymmetric, self-winding , water-resistant, stainless steel gentleman`s wristwatch with round button chronograph, registers, triple date, black bezel with tachometer graduated to 500 UPH and a stainless steel Omega bracelet and concealed deployant clasp. Accompanied by original fitted box and certificate. This watch is sold with a Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, lyre-shaped, case back engraved ?Speedmaster Racing ? Michael Schumacher? with his signature in black and ?World Champion 2002? in red, tachometer graduation on the bezel to 500 units per hour, sapphire crystal. D. Carbon fiber, painted luminous baton indexes with a red outline, outer minute/seconds and 1/5th seconds divisions, outer graduation for the months in white Arabic numerals with a red outline, apertures for the days of the week and the months at 12 o`clock, subsidiary dials for the 24-hour, 30-minute and 12-hour registers, the latter with checkered flag decoration. Luminous white ?baton? hands. M. Cal. 1151, rhodium-plated, 25 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Dim. 39 mm x 45 mm. Thickness 14 mm.

Grading System: AA

CHF 1,500 - 2,000

EUR 1,000 - 1,300

USD 1,200 - 1,700

Sold: CHF 3,776

LOT 3

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

MARK II Omega, ?Speedmaster Professional, Mark II?, No. 31621788, Ref. ST 145.014. Sold on October 20, 1972. Fine and rare, self-winding, water-resistant, tonneau-shaped, stainless steel gentleman`s wristwatch with round button chronograph, registers, tachometer and a stainless steel Omega deployant clasp. This watch is sold with a box, Certificate of Authenticity, and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, inclined bezel, hooded lugs, screwed-down case back with Speedmaster logo, flat sapphire crystal with black tachometer scale. D. Matte black with painted luminous baton indexes, sunk subsidiary dials for the constant seconds, the 12-hour and 30-minute registers, outer minute/seconds and 1/5th seconds divisions. Luminous white ?baton? hands. M. Cal. 861, coppercolored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Diam. 42 x 45 mm. Thickness 15 mm.

Grading System: AA

CHF 2,000 - 3,000

EUR 1,300 - 2,000

USD 1,700 - 2,500

Sold: CHF 3,540

LOT 4

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?SPEEDY 125? PULSOMETER Omega, ?Speedmaster 125, Automatic, Chronometer?, No. 38295588, Ref. ST 378.0801. Sold on January 27, 1977. Produced in 2000 unnumbered examples beginning in 1973, in honor of the 125th anniversary of Omega. Fine and very rare, tonneau-shaped, self-winding, water-resistant, stainless steel gentleman`s wristwatch with round-button chronograph, registers, pulsometer, date and an integrated stainless steel ?roller link? Omega bracelet with deployant clasp. This watch is sold with a box, Certificate of Authenticity, and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, inclined bezel with mirror-polish on side edges, sapphire crystal with pulsometer graduation for 30 pulsations, screwed-down back. D. Black with luminous painted baton indexes, subsidiary dial for the constant seconds, the 12-hour and 24-hour registers, day and night indication, date, inner white Arabic five minute divisions, outer minute/seconds and 1/5th seconds divisions, applied steel Omega symbol and the number ?125? with mirror-polish. Luminous white ?baton? hands, luminous white ?arrow? chronograph hand. M. Cal. 1041, copper-colored, 22 jewels, straight-line lever escapement, monometallic, balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Dim. 42 x 52 mm. Thickness 15 mm.

Grading System: AA

CHF 1,800 - 2,500

EUR 1,100 - 1,600

USD 1,500 - 2,000

Sold: CHF 5,900

LOT 5

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

SO-CALLED ?TEUTONIC SPEEDMASTER? Omega, ?Speedmaster?, No. 46877891, Ref. DL 345.0803. Made for the Germanic market. Sold on July 8, 1985. Fine, tonneau-shaped, asymmetric, stainless steel and 18K yellow gold-plated gentleman`s wristwatch with round button chronograph, registers, tachometer and an integrated stainless steel and 18K yellow gold-plated Omega bracelet. This watch is sold with a box, Certificate of Authenticity, and 2-year Omega guarantee.

C. Three-body, solid, brushed, inclined and rounded gold bezel with tachometer graduations for up to 500 UPH, sapphire crystal, Seamaster logo in the back. D. Champagne, applied steel indexes with a central black line, sunk matte silver guilloché subsidiary dials for the constant seconds, the 12-hour and 30-minute registers, outer minute/seconds and 1/5th seconds divisions. Luminous black ?baton? hands, luminous black ?arrow? chronograph hand. M. Cal. 861, copper-colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Diam. 43 x 45 mm. Thickness 12.5 mm.

Grading System: AA

CHF 2,000 - 3,000

EUR 1,300 - 2,000

USD 1,700 - 2,500

Sold: CHF 6,490

LOT 6

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

ITALIAN SPEEDMASTERO mega, ?Speedmaster Professional?, movement No. 45251698, Ref. DD 145.0022. This specific model is No. 103 of a limited edition of 500 examples for the Italian market. Sold on December 4, 1986. Fine and rare, asymmetric, stainless steel and 14K gold gentleman`s wristwatch with round button chronograph, registers, tachometer and a gold-plated Omega buckle. This watch is sold with a box, Certificate of Authenticity, and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, lyre-shaped lugs, integral guard for the polished round button pushers and crown, gilt bezel with tachometer graduation to 500 UPH, back with Speedmaster medallion in the center and engraved circularly: ?Flight-Qualified By NASA For All Manned Space Missions ? The First Watch Worn On The Moon?. D. Black with applied luminous baton indexes, sunk twotone gilt subsidiary dials for the constant seconds, the 30-minute and 12-hour registers, outer minute/ seconds and 1/5th seconds divisions. Luminous white ?baton? hands, luminous white ?arrow? chronograph hand. M. Cal. 861, yellow-colored, 17 jewels, straight-line lever escapement, monometallic, balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Diam. 42 mm. Thickness 14 mm.

Grading System: AA

CHF 2,000 - 3,000

EUR 1,300 - 2,000

USD 1,700 - 2,500

Sold: CHF 14,160

LOT 7

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

GEMINI XII Omega, ?Speedmaster Professional?, No. 48381432, Ref. SU 145.0022. Sold on April 30, 1998. Fine and rare, asymmetric, self-winding, water-resistant, stainless steel gentleman`s wristwatch with round button chronograph, registers, tachometer, Gemini XII emblem on the subsidiary seconds dial at 9, and a stainless steel Omega bracelet with deployant clasp signed ?Speedmaster Professional?. Accompanied by the original box and certificate. This watch is sold with a Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, lyre-lugs, black bezel with tachomemter, back engraved: ?Flight-Qualified ByNASAFor All Manned Space Missions ? The First Watch Worn On The Moon?. D. Matte black with painted luminous baton indexes, sunk guilloché subsidiary dials for the constant seconds with three-color Gemini XII emblem and the words ?Lovell Aldrin?, the 12-hour and 30-minute registers, outer minute/seconds and 1/5th seconds divisions. Luminous white ?baton? hands. M. Cal. 1861, rhodiumplated, 18 jewels, straight-line lever escapement, monometallic balance, shock absorber, selfcompensating flat balance spring. Dial, case and movement signed. Diam. 42 mm. Thickness 14.5 mm.

Grading System: AA

CHF 2,000 - 3,000

EUR 1,300 - 2,000

USD 1,700 - 2,500

Sold: CHF 4,012

LOT 8

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

MARS WATCH, FIRST GENERATION Omega, ?Speedmaster Professional X-33?, First Generation, No. 56033566, Ref. TS 186.1998. Sold on July 29, 1998. Fine and rare, tonneau-shaped, light-weight, titanium and stainless steel gentleman`s quartz wristwatch with square button chronograph, gray multifunction digital display and analogue display, with a titanium Omega buckle. Accompanied by the instruction manual. This watch is sold with a box, Certificate of Authenticity, and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, revolving titanium bezel with serrated edges and polished top, four stainless steel square-shaped push buttons and a crown protected by a crown guard, lyre-shape lugs, double case back (for high sonorous level) secured with 9 screws, sapphire crystal. D. Gray multifunction digital display (green when illuminated), framed by luminous baton indexes on a straight black reserve and outer minute/seconds and 1/5th seconds divisions on an inclined black reserve. Luminous white ?arrow? hands, red-tipped dart seconds hand. M. Cal. 1666 with quartz standardization. Dial and case signed. Diam. 41 mm. Thickness 15 mm.

Grading System: A

CHF 2,000 - 3,000

EUR 1,300 - 2,000

USD 1,700 - 2,500

Sold: CHF 4,012

LOT 9

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

SPEEDMASTER MOON PHASE Omega, ?Speedmaster Professional?, No. 77125741, Ref. BU 145.0055. Sold on June 24, 2005. Fine and rare, asymmetric, astronomic, water-resistant, 18K white gold gentleman`s wristwatch with round button chronograph, date, moon phases, registers, black bezel with tachometer graduated to 500 UPH and a stainless steel Omega clasp. Accompanied by the original box, certificate, instructions, and setting pin. This watch is sold with a Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, lyre-shaped lugs, correctors in the band, crown and pusher with integral guard, back engraved: ?Flight-Qualified By NASA For All Manned Space Missions ? The First Watch Worn On The Moon?. D. Silver with applied polished steel baton indexes and luminous dots, sunk guilloché subsidiary dials for the constant seconds, the 12-hour and 30-minute registers, subsidiary ring dial for the date of the month, aperture for the moon phases. M. Cal. 1866, rhodium-plated, fausses-côtes decoration, 18 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Diam. 42 mm. Thickness 14 mm.

Grading System: AAA

CHF 4,000 - 6,000

EUR 2,500 - 3,800

USD 3,300 - 5,000

Sold: CHF 17,700

LOT 10

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?SNOOPY AWARD? Omega, ?Speedmaster Professional Eyes on the Stars?, No. 77120620, Ref. SU 145.0031. No. 2695 of a limited edition of 5441 examples. Sold on December 2, 2003. Fine, asymmetric, water-resistant, stainless steel gentleman`s wristwatch with round button chronograph, registers, black bezel with tachometer graduated to 500 UPH, ?Snoopy Award? case back and a stainless steel Omega bracelet with foldover clasp. Accompanied by the original fitted box and certificate. This watch is sold with a Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, polished and brushed, lyre lugs, black tachometer bezel, back engraved: ?Limited Edition ? 2695/5441 ? The Moon Watch ? Snoopy Award? with picture of cartoon dog Snoopy in a blue space suit floating between stars and surrounded by the words ?Eyes on the Stars? beneath crystal back. D. Black with applied luminous baton indexes, outer minute/seconds and 1/5th seconds divisions, subsidiary dials for the constant seconds, the 12-hour and 30-minute registers. Luminous white ?baton? hands. M. Cal. 1861, rhodium-plated, 18 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dim. 42 mm. Thickness 14 mm.

Grading System: AA

CHF 2,000 - 3,000

EUR 1,300 - 2,000

USD 1,700 - 2,500

Sold: CHF 6,490

LOT 11

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?FROM THE MOON TO MARS? Omega, ?Speedmaster Professional, From The Moon To Mars?, No. 1637, movement No. 77143959, Ref. SU 145.0228. Sold on March 9, 2005. Fine, asymmetric, stainless steel gentleman`s wristwatch with round button chronograph, registers and black bezel with tachometer graduated to 500 UPH and a stainless steel Omega bracelet and deployant clasp. Accompanied by the original fitted box and certificate. This watch is sold with a Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, lyre lugs, crown and pusher with integral guard, screw-down back numbered and engraved: ?Flight-Qualified By NASA For All Manned Space Missions ? From The Moon To Mars? and with Speedmaster logo in the center. D. Black with luminous baton indexes, sunk subsidiary dials for the constant seconds with a view from space of planet earth at 9 o´clcock, the 12-hour register with a view from space of the Moon at 6 o´clock and the 30-minute register with a view from space of planet Mars at 3 o´clock; in white between 5 and 6 o´clock the words: ?From Moon To Mars?, outer minute/seconds and 1/5th seconds divisions. Luminous white ?baton? hands. M. Cal. 1861, rhodiumplated, 18 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Diam. 42 mm. Thickness 14.5 mm.

Grading System: AA

CHF 2,000 - 3,000

EUR 1,300 - 2,000

USD 1,700 - 2,500

Sold: CHF 4,012

LOT 12

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?APOLLO XI? Omega, ?Speedmaster Professional ? July 20, 1969?, No. 0631/3500, movement No. 77124584, Ref. SU 145.0227. Made in a limited edition of 3500 examples in 2004 to mark the 35th anniversary of the Apollo XI. Sold on November 23, 2004. Fine, asymmetric, water-resistant, stainless steel gentleman`s wristwatch with round button chronograph, registers, black bezel with tachometer graduated to 500 UPH and a stainless steel Omega bracelet with deployant clasp. The clasp is engraved: Speedmaster Professional. On the back of the watch the Apollo XI emblem, depicting the US eagle descending toward the lunar surface holding an olive branch between its claws, symbolizing America`s peaceful mission in space. Accompanied by the original box and certificate. This watch is sold with a Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, polished and brushed, lyre lugs, black bezel with tachometer, crown and bezel with integral guard, screw-down back circularly engraved with case number and the words: ?Apollo XI ? 35th Anniversary ? Limited Edition? and centered by the Apollo XI emblem behind a sapphire crystal. D. Silvered with applied baton indexes, sunk guilloché subsidiary dials for the constant seconds, the 12-hour and 30-minute registers, outer minute/seconds and 1/5th seconds divisions. Steel ?baton? hands. M. Cal. 1861, rhodium-plated, 18 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Diam. 42 mm. Thickness 14.5 mm.

Grading System: AA

CHF 2,000 - 3,000

EUR 1,300 - 2,000

USD 1,700 - 2,500

Sold: CHF 8,850

LOT 13

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?40TH ANNIVERSARY: GEMINI 4 ? FIRST SPACEWALK? Omega, ?Speedmaster Professional, 1965 ? 2005?, No. 0442/2005, movement No. 77142159, Ref. SU 145.0229. Sold on September 20, 2005. Made in a limited edition of 2005 examples in 2005 to mark the 40th anniversary of the first spacewalk. Fine, asymmetric, water-resistant, stainless steel gentleman`s wristwatch with round button chronograph, registers, blue bezel with tachometer graduated to 500 UPH and a stainless steel bracelet and Omega foldover clasp engraved: ?Speedmaster Professional?. Case back numbered and engraved circularly in black at the rim: ?40th Anniversary ? First Spacewalk?. Colored medallion in the center of the case back commemorating the first spacewalk with the words: ?Gemini 4 ? First Spacewalk ? Mc Divitt, White?. Accompanied by the original box and certificate, this watch is sold with Certificate of Authenticity, and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, lyre lugs, back engraved and with medallion in the center beneath a crystal back commemorating the first spacewalk. D. Midnight blue with applied steel baton indexes and luminous dots, outer minute/seconds divisions, sunk guilloché subsidiary dials for the constant seconds, the 12-hour and 30-minute registers. Luminous steel ?baton? hands. M. Cal. 1861, rhodiumplated, 18 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Diam. 42 mm. Thickness 14 mm.

Grading System: AA

CHF 2,000 - 3,000

EUR 1,300 - 2,000

USD 1,700 - 2,500

Sold: CHF 6,490

LOT 14

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

SO-CALLED ?MOON-WATCH? Omega, "Speedmaster Professional", movement No. 26544350, Ref. ST 145.012-67. Sold on November 15, 1968. Very rare and fine, asymmetric, water-resistant, stainless steel wristwatch round button chronograph, registers, and a stainless steel Omega link bracelet. This watch is sold with a box, Certificate of Authenticity, and 2-year Omega guarantee.

C. Three-body, polished and brushed, screwed-down case back engraved Speedmaster under ahypocampus, tachometer graduation on the black bezel, crown and pusher guards, lyre lugs. D. Black with luminous baton indexes, outer minute and fifth second divisions, subsidiary dials for the constant seconds, 12-hour and 30-minute registers. Luminous white "baton" hands. M. Cal. 321, pink gilt, 17 jewels, straightline lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring, index regulator. Dial, case and movement signed. Diam. 42 mm. Thickness 14 mm. From the Collection of Fabrizio Mauri

Grading System: AA

CHF 2,000 - 3,000

EUR 1,300 - 2,000

USD 1,700 - 2,500

Sold: CHF 7,080

LOT 15

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

SPEEDMASTER DECIMAL Omega, ?Speedmaster Professional?, No. 29607343, Ref. ST 145.022-69. Sold on May 1, 1970. Fine and rare, asymmettric, water-resistant, stainless steel gentleman`s wristwatch with round button chronograph, registers, black bezel with decimal scale, and a stainless steel deployant clasp. This watch is sold with a box, Certificate of Authenticity, and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, lyre lugs, screw-down back with Speedmaster logo. D. Matte black with painted luminous baton indexes, sunk guilloche subsidiary dials for the constant seconds, the 12-hour and 30-minute registers, outer minute/seconds and 1/5th seconds divisions. Luminous white ?baton? hands for the time and orange hands for the chronograph functions. M. Cal. 861, copper-colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Diam. 42 mm. Thickness 14.5 mm. From the Collection of Fabrizio Mauri

Grading System: AA

CHF 3,000 - 4,000

EUR 2,000 - 2,500

USD 2,500 - 3,300

Sold: CHF 12,980

LOT 16

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

SPEEDMASTER MEDICAL Omega, ?Speedmaster Professional?, No. 10723902, Ref. ST 145.012-67. Sold in 1968. Fine and rare, asymmetric, water-resistant, stainless steel gentleman`s wristwatch with round button chronograph, registers, black bezel with pulsomater and a stainless steel Omega bracelet with deployant clasp. This watch is sold with a box, Certificate of Authenticity, and 2-year Omega guarantee. To be sold without reserve

C. Three-body, polished and brushed, faceted lugs, logo on back. D. Black with applied luminous baton indexes, outer minute/seconds and 1/5th seconds divisions, subsidiary dials for the constant seconds, the 12-hour and 30-minute registers. Luminous white ?baton? hands. M. Cal. 27CHRO C12 (replaced), copper-colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Dim. 41 x 47 mm. Thickness 15 mm. From the Collection of Fabrizio Mauri

Grading System: A

CHF 1,200 - 1,800

EUR 750 - 1,100

USD 1,000 - 1,500

Sold: CHF 6,490

LOT 17

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

MARK II, SO-CALLED ?RACING? Omega, ?Speedmaster Professional, Mark II?, No. 32834872, Ref. ST 145.014. Sold on December 10, 1973. Fine and rare, tonneau-shaped, water-resistant, stainless steel gentleman`s wristwatch with round-button chronograph, registers, tachometer and a stainless steel Omega bracelet and deployant clasp. This watch is sold with a box, Certificate of Authenticity, and 2-year Omega guarantee. To be sold without reserve

C. Two-body, solid, polished and brushed, screw-down case back with logo. D. Black with applied luminous baton indexes, outer minute/seconds and 1/5th seconds divisions in white and orange, subsidiary dials for the constant seconds, the 30-minute and 12-hour registers, outer tachometer scale graduated to 500 UPH. Luminous white ?baton? hands, orange hand for the chronograph function. M. Cal. 861, copper-colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Dim. 41 x 45 mm. Thickness 15.5 mm. From the Collection of Fabrizio Mauri

Grading System: AA

CHF 2,000 - 3,000

EUR 1,300 - 2,000

USD 1,700 - 2,500

Sold: CHF 5,192

LOT 18

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

SPEEDMASTER MARK III Omega, ?Automatic, Speedmaster, Mark III?, No. 15998, Ref. ST 176.002. This reference was launched in 1971. Fine and rare, tonneau-shaped, self-winding, water-resistant, stainless steel gentleman`s wristwatch with date, round-button chronograph, 12-hour register, central minute recorder, tachometer, the 24 hours with night/day indication and a stainless steel articulated Omega bracelet and deployant clasp. This watch is sold with a box, Certificate of Authenticity, and 2-year Omega guarantee. To be sold without reserve

C. Two-body, ?Pilot?, brushed, screw-down case back engraved with Seamaster logo, overlapping hooded lugs. D. Black with luminous baton indexes, inner Arabic five minute markers, outer minute/seconds and 1/5th seconds divisions, outermost tachometer scale graduated to 500 units per hour, subsidiary dials for the constant seconds and the 12-hour registers, the 24 hours with night/day indication by means of an arrow on a revolving disc, 60-minute register by means of a white central ?jet? hand, aperture for the date. Luminous white ?baton? hands. M. Cal 1040, copper-colored, 22 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Dim 41 x 52 mm. Thickness. 16 mm. From the Collection of Fabrizio Mauri

Grading System: A

CHF 1,200 - 1,800

EUR 750 - 1,100

USD 1,000 - 1,500

Sold: CHF 3,776

LOT 19

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

APOLLO-SOYUZ Omega, "Speedmaster Professional Apollo-Soyuz", No. 39927934. Ref. ST 145.022. Made in a limited edition of 500 examples in 1975 to mark the occasion of the joint Russo-American ?Apollo-Soyuz? mission. Sold on January 31, 1978. Very rare and fine, asymmetric, water-resistant, stainless steel wristwatch with round button chronograph and registers, and a stainless steel Omega link bracelet. This watch is sold with a box, Certificate of Authenticity, and 2-year Omega guarantee.

C. Three-body, polished and brushed, screwed-down case back engraved with the Gemini rocket over the Atlantic Ocean and the Continents of Europe, Africa and the Americas surrounded by the dedication: "Gemini * Apollo * Soyuz (in Russian)", anti-magnetic protecting cap, tachometer graduation on the black bezel, lyre lugs. D. Black with luminous indexes, outer minute and fifth second divisions, subsidiary dials for the constant seconds, 12 hour and 30 minute registers, belowthe 12, the blue and red "Apollo-Soyuz" logo in English and in Russian. Luminous white "baton" hands. M. Cal. 861, copper-colored, 17 jewels, straight-line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance spring. Dial, case and movement signed. Diam. 42 mm. Thickness 14.5 mm. From the Collection of Fabrizio Mauri

Grading System:

CHF 10,000 - 15,000

EUR 6,300 - 10,000

USD 8,300 - 12,000

Sold: CHF 25,960

LOT 20

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

BROAD ARROW REEDITION Omega, ?Speedmaster?, No. 77016436, Ref. ST 145.0222. Inspired by the iconic ?Broad Arrow?. Sold on February 24, 2000. Fine, asymmetric, self-winding, water-resistant, stainless steel gentleman`s wristwatch with round-button chronograph, registers, tachometer and a concealed stainless steel Omega deployant clasp. This watch is sold with a box, Certificate of Authenticity, and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, stainless steel bezel with tachometer, lyre lugs, back with Speedmaster logo. D. Matte black with painted luminous baton indexes, sunk guilloché subsidiary dials for the constant seconds, the 12-hour and 30-minute registers, outer minute/seconds and 1/5th seconds divisions, applied steel Omega symbol. Luminous steel ?arrow? hands. M. Cal. 1861, rhodium-plated, 18 jewels, ?fausses côtes? decoration, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Diam. 42 mm. Thickness 15 mm. From the Collection of Fabrizio Mauri

Grading System: AA

CHF 1,600 - 2,200

EUR 1,000 - 1,400

USD 1,300 - 1,800

Sold: CHF 6,490

LOT 21

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

SEAMASTER 120 Omega, ?Automatic, Seamaster 120?, No. 26376601, Ref. ST 166.027. Sold on July 11, 1968. Fine, tonneau-shaped, center seconds, self-winding, water-resistant, stainless steel gentleman`s wristwatch with date and black bezel. This watch is sold with a box, Certificate of Authenticity, and 2-year Omega guarantee.

C. Two-body, solid, polished, rotating black bezel with serrated edges, downturned lugs, back with Seamaster logo. D. Matte black with painted luminous baton indexes and applied steel baton indexes for 6 and 12 o?clock, outer minute/seconds divisions, applied Omega symbol, date aperture. M. 565, coppercolored, 24 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Diam. 37 mm. Thickness 12 mm. From the Collection of Fabrizio Mauri

Grading System: A

CHF 1,200 - 1,600

EUR 750 - 1,000

USD 1,000 - 1,300

Sold: CHF 2,832

LOT 22

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

SEAMASTER 120 DEEP BLUE DIAL Omega, No. 26428879, Ref. ST 166.073. Sold on May 13, 1968. Fine and rare, tonneau-shaped, center seconds, self-winding, stainless steel gentleman`s wristwatch with date, rotating bezel and a stainless steel ?shark? bracelet à petites mailles with an Omega ?slip-in? clasp. This watch is sold with a box, Certificate of Authenticity, and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, black rotating bezel with Arabic ten minute markers, concave lugs, screw-in crown, screw-down back with Seamaster logo. D. Blue with applied faceted baton indexes and luminous rectangles framed by a white ground, outer minute/seconds divisions, date aperture. Luminous steel ?arrow? hands. M. Cal. 565, copper-colored, 24 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Diam. 42 mm. Thickness 13 mm. From the Collection of Fabrizio Mauri

Grading System: AA

CHF 1,600 - 2,200

EUR 1,000 - 1,400

USD 1,300 - 1,800

Sold: CHF 4,248

LOT 23

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

SEAMASTER 200 ?PILOT LINE? Omega, ?Automatic, Seamaster, 200m. = 600ft?, No. 33110113, Ref. ST 166.091. Sold on September 22, 1976. Fine, tonneau-shaped, center seconds, water-resistant, stainless steel diver`s wristwatch with date and a stainless steel Omega ?shark? bracelet à petites mailles, with ?slip-in? clasp. This watch is sold with a box, Certificate of Authenticity, and 2-year Omega guarantee.

C. Three-body, ?Pilot?, massive, brushed, inclined sides, rotating black bezel for the 60 minutes with serrated edges, sapphire crystal. D. Black with painted luminous baton indexes, outer minute/seconds divisions, date aperture. Luminous black ?mixed? hands, luminous white seconds hand. M. Cal. 1002, copper-colored, 20 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Dim. 41 x 52 mm. Thickness 11 mm. From the Collection of Fabrizio Mauri

Grading System: A

CHF 1,200 - 1,600

EUR 750 - 1,000

USD 1,000 - 1,300

Sold: CHF 3,540

LOT 24

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

SEAMASTER 300 Omega, ?Semaster 300?, No. 26413448, Ref. ST 166.024-67. Sold on July 4, 1968. Fine, center seconds, self-winding, asymmetric, water-resistant, stainless steel gentleman`s wristwatch with date and an stainless steel Omega ?shark? bracelet à petites mailles with ?slip-in? clasp. This watch is sold with a box, Certificate of Authenticity, and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, black calibrated rotating bezel (cracked), lyre lugs, back engraved with Seamaster logo and the words ?Certified High Pressure Waterproof?. D. Matte black with painted luminous baton indexes, outer minute/seconds divisions, date aperture. Luminous steel ?sword? hands. M. Cal. 565, copper-colored, 24 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Diam. 42 mm. Thickness 14 mm. From the Collection of Fabrizio Mauri

Grading System: A

CHF 1,600 - 2,000

EUR 1,000 - 1,300

USD 1,300 - 1,700

Sold: CHF 4,130

LOT 25

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

SEAMASTER CHRONOSTOP Omega, ?Seamaster Chronostop?, No. 27056031, Ref. ST 145.008. Delivered on September 23, 1967. Fine, tonneau-shaped, water-resistant, stainless steel gentleman`s wristwatch with round-button chronograph and a stainless steel Omega bracelet and deployant clasp. This watch is sold with a box, Certificate of Authenticity, and 2-year Omega guarantee.

C. Two-body, solid, polished and brushed, inclined bezel, button at 2 o`clock for start/stop and returnto- zero functions, button at 10 o`clock to operate revolving inner bezel, case back engraved with logo and the words ?Waterproof, Tested 120M?, hesalite crystal. D. Black with applied polished steel baton indexes and luminous dots, luminous marker at 12 o`clock, outer seconds/minute and 1/5th seconds divisions on a white ring, inner rotating black bezel with white Arabic 5-minute markers. Luminous white ?baton? hands. Orange chronograph seconds hand. M. Cal. 865, copper-colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Dim. 41 x 46 mm. Thickness 14.5 mm. From the Collection of Fabrizio Mauri

Grading System: A

CHF 2,000 - 3,000

EUR 1,300 - 2,000

USD 1,700 - 2,500

Sold: CHF 4,484

LOT 26

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

SO-CALLED ?JEDI? Omega, ?Automatic, Seamaster?, No. 34689983, Ref. ST 176.005. Sold on August 23, 1973. Fine, tonneau-shaped, self-winding, water-resistant, stainless steel gentleman`s wristwatch with round-button chronograph, register, 24-hour indication, tachometer and a textured stainless steel Omega ?shark? bracelet à petites mailles and ?slip-in? clasp. This watch is sold with a box, Certificate of Authenticity, and 2-year Omega guarantee.

C. Two-body, solid, polished and brushed, inclined sides, screw-down case back with Seamaster logo, flat sapphire crystal. D. Silver with black and steel faceted baton indexes and luminous dots, outer minute/ seconds and 1/5th seconds divisions, subsidiary dial for the 12-hour register, 24-hours with day/night indication by arrow on a revolving disc, central 60-minute register with blue-tipped ?jet? hand, aperture for the date, outermost tachometer to 500 UPH. Luminous black ?baton? hand for the time, blue hand for the chronograph function. M. Cal. 1040, copper-colored, 22 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Dim. 42 x 49 mm. Thickness 15.8 mm. From the Collection of Fabrizio Mauri

Grading System: AA

CHF 2,000 - 3,000

EUR 1,300 - 2,000

USD 1,700 - 2,500

Sold: CHF 3,540

LOT 27

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

FLIGHTMASTER FIRST GENERATION Omega, "flightmaster", No. 29131189, Ref. ST 145.013. Sold on October 24, 1969. Fine and rare, tonneau-shaped, two-time-zone, self-winding, water-resistant, stainless steel aviator's wristwatch with 4 hands and 3 crowns, round button chronograph, registers and a stainless steel Omega bracelet with deployant clasp. This watch is sold with a box, Certificate of Authenticity, and 2-year Omega guarantee.

C. Two-body, ?Pilot?, massive, polished, brushed, screw-down case back, overlapping hooded lugs, outer revolving ring for the 60- minutes. Crowns at 3 for time setting, between 8 and 9 for revolving minute ring, and between 10 and 11 for second time-zone, sapphire crystal. D. Black luminous baton indexes, subsidiary dials for the green and black 24-hours with day/night indication, 12-hour and 30-minute registers, outer white ring for the seconds/minute and 1/5th seconds divisions, outer revolving ring with white Arabic five-minute markers for the 60 minutes. Luminous white "baton" hands, orange hand for the chronograph, luminous blue hand for the second time zone (GMT hand). M. Cal. 910, copper-colored, 17 jewels, straight- line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Dim. 43 x 52 mm. Thickness 15 mm. From the Collection of Fabrizio Mauri

Grading System: AA

CHF 3,000 - 4,000

EUR 2,000 - 2,500

USD 2,500 - 3,300

Sold: CHF 11,800

LOT 28

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

THREE-HAMMER CARILLON Louis Brandt Frères, No. 12485. Made in 1883 for the US market. Very fine and very rare 18K pink gold, hunting-cased keyless pocket watch with three hammer carillon minute repeat. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee.

C. Four-body, ?Empire?, solid, polished, covers with an engine-turned peripheral border, inside of back cover with dedication ?David Patton from Aunt Jane, Christmas 1883?, engine-turned case band, hinged gold cuvette. D. White enamel with painted and stylized Arabic numerals, outer minute divisions, recessed subsidiary seconds dial. Blued steel ?spade? hands. M. Cal. 20???, maillechort, 30 jewels, four gold chatons, straight-line counterpoised lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, three hammers striking on two gongs by activating slide on the band. Case numbered, movement marked: ?Pat 7832?, this patent was granted to Louis Brandt Frères on December 30th, 1883. Diam. 52 mm. Property of a Ukranian Collector

Grading System: AAA

CHF 35,000 - 45,000

EUR 22,000 - 28,000

USD 30,000 - 37,000

Sold: CHF 41,300

LOT 29

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?CARILLON MINUTE REPEATER? Louis Brandt Frères, No. 2577. Made circa 1894. Very fine and very rare, 18K pink gold keyless pocket watch with three-hammer carillon minute repeat. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee.

C. Three-body, ?demi-bassine?, polished, hinged gold cuvette. D. White enamel with radial black Roman numerals, subsidiary seconds dial, outer minute track with black Arabic five minute markers. Pink gold ?spade? hands. M. Cal. 20???, maillechort, 30 jewels, 4 chatons, straight-line counterpoised lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, three hammers striking on three gongs by activating slide on the band. Case numbered, movement marked: ?Pat 7832?, this patent was granted to Louis Brandt Frères on December 30th, 1883. Diam. 53 mm. Property of a Swiss Collector

Grading System: AAA

CHF 12,000 - 18,000

EUR 7,500 - 11,000

USD 10,000 - 15,000

Sold: CHF 28,320

LOT 30

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?GOLD PEONIES UPON GREEN ENAMEL GROUND? Omega, No. 1501787, case No. 1657669, Ref. OT 743.10. Sold on November 28, 1899. Very fine and rare, keyless, 18K yellow gold and enamel lady`s pendant watch with pierced, chased and engraved peonies and foliage decoration. This watch is sold with box, Certificate of Authenticity, and a 2-year Omega guarantee. To be sold without reserve

C. Three-body, ?bassine et filet?, band and part of bezel with floral decoration, back pierced, chased and engraved with peonies and foliage in high relief over hinged green enamel cuvette. D. Opaline enamel with radial black Arabic numerals, out gilt dot minute and pyramidal five-minute divisions, sunk subsidiary seconds dial. Yellowgold ?spade? hands. M. Cal. 10???LOC, frosted gilt, 16 jewels, straight line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring. Case, dial and movement signed. Diam. 27 mm. Property of a South American Collector

Grading System: A

CHF 2,000 - 3,000

EUR 1,300 - 2,000

USD 1,700 - 2,500

Sold: CHF 5,900

LOT 31

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?COQUETTISH LADY? Omega, No. 1413453, case No. 1501984. Retailed by R. Carassale Montevideo circa 1900. Very fine and rare, 18K gold lady`s keyless Art Nouveau pendant watch with repoussé decoration. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee. To be sold without reserve

C. Three-body, ?bassine et filet?, band and part of bezel and back florally chased, fully chiseled back with a coquettish lady. Hinged cuvette engraved ?R. Carassale, Mondevideo?. D. White enamel with painted blue Arabic numerals, outer gilt dot minute and pyramidal silver five minute divisions, sunk subsidiary dial with blue Arabic ten-minute track. Gold ?Louis? hands. M. Cal. 10???LOC, frosted gilt, 18 jewels, four in screwed gold chaton, straight line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring. Dial, case and movement signed. Diam. 27 mm.

Grading System: AA

CHF 1,200 - 1,800

EUR 750 - 1,100

USD 1,000 - 1,500

Sold: CHF 3,068

LOT 32

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?CUPID AND PSYCHE? Omega, No. 1840957, case No. 3621300, Ref. 743.11. Sold on March 6, 1906. Very fine and rare, 18K yellow gold and enamel lady?s pendant watch with a painted on enamel scene of Cupid and Psyche. Accompanied by the original fitted box and a gold chain with pearl and opal-set slide. This watch is sold with Certificate of Authenticity and a 2-year Omega guarantee.

C. Four-body, bassine, bezel with white enamel and gold floral decoration, band with chased dot and floral leaf decoration, back with painted on enamel scene of Cupid preparing to pierce the heart of sleeping Psyche amid a wooded lake setting, the whole scene surrounded by a gold frame and cast with a band of green ribbon and gold flowers in high relief against a white enamel ground. D. White enamel with black Arabic numerals, outer minute divisions and outermost black Arabic five minute markers, subsidiary seconds. Yellow gold ?Louis XV? hands. M. Cal. 11??? LOB, frosted gilt, 15 jewels, straight-line lever escapement, bimetallic cut compensation balance, blued steel Breguet balance spring. Dial, case and movement signed. Diam. 30 mm. Property of a German Collector

Grading System: AA

CHF 7,000 - 9,000

EUR 4,400 - 5,700

USD 5,800 - 7,500

Sold: CHF 12,980

LOT 33

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?100 YEAR-OLD LEFT HAND WINDING WRISTWATCH? Omega, No. 4732583, case No. 5410929. Sold in 1905. Fine, extremely rare and early silver gentleman`s wristwatch. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee.

C. Four-body, solid, polished, wire lugs, hinged silver cuvette. D. White enamel with painted Dauphine numerals, outer minute track. Blued steel ?spade? hands. M. Cal. 12??? SOB, 15 jewels, straight-line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring. Dial, case and movement signed. Diam. 33 mm. Thickness 8 mm. Property of an English Collector

Grading System:

CHF 3,500 - 4,500

EUR 2,200 - 2,800

USD 3,000 - 3,700

Sold: CHF 6,844

LOT 34

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?CUSHION-SHAPED ART DECO? Omega, No. 6948241, case No. 7680549, Ref. AR 800 AV. Sold on July 21, 1928. Fine and rare, cushion-shaped, silver gentleman`s wristwatch. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee. To be sold without reserve

C. Three-body, solid, polished, wire lugs. D. White enamel with radial Roman numerals, outer minute division and outermost black Arabic five-minute markers, sunk subsidiary seconds. Blued steel ?éventail? hands. M. Cal. 26.5 SOB, frosted gilt, 15 jewels, straight-line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring. Dial, case and movement signed. Dim. 30 x 30 mm. Thickness 10 mm. Property of a South American Collector

Grading System: A

CHF 1,200 - 1,800

EUR 750 - 1,100

USD 1,000 - 1,500

Sold: CHF 3,776

LOT 35

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?GOLD AND BLUE ENAMEL? Omega, No. 2868498, case No. 3638256, Ref. 843.19. Sold on April 4, 1907. Fine and very rare, hunting-cased, keyless, 18K two-tone yellow and pink gold dress watch with alternating yellow gold and blue champlevé enamel stripes on cover and back, rimmed by chased and engraved foliate decoration. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee. To be sold without reserve

C. Three-body, ?bassine?, solid, frosted and chased pink gold band, pink gold cuvette, yellow gold covers. Cover with alternating yellow gold and blue champlevé enamel stripes with laurel-surrounded medallion in the center and framed by a mirror-shape background, chased and engraved foliate and flower rim. Back repeating yellow and blue zoned pattern with another laurel-surrounded medallion in the center and foliage rim. D. White enamel with radial black bold Roman numerals, outer minute division, outermost black Arabic five-minute markers, sunk subsidiary seconds dial. M. 19??? SOBS, frosted gilt, 15 jewels, straight-line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring. Dial, cuvet and movement signed. Diam. 51.4 mm. Property of a South American Collector

Grading System: AA

CHF 5,000 - 7,000

EUR 3,000 - 4,400

USD 4,200 - 5,800

Sold: CHF 12,980

LOT 36

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?DRAGON? Omega, No. 2938433, case No. 3851286, Ref. 813.19. Made for the Hispanic market, sold, by Florindo Tenaglia, on the 16th of December 1909. Very fine and rare 18K yellow and pink gold hunting-cased chronometer-type dress watch with bas-relief decoration. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee.

C. Four body, polished and decorated with a base relief winged dragon holding a pearl of wisdom, hinged gold cuvette. D. White enamel with Roman numerals, outer minute divisions outermost Arabic five minutes and subsidiary seconds. Gold Louis hands. M. Cal 19??? SOCS, frosted gilt, 19 jewels, 8 in screwed chatons, straight line lever escapement, bimetallic compensation balance, Breguet balance spring, micrometer regulator. Dial, case and movement signed. Diam 52mm. Property of a Belgian Collector

Grading System: AA

CHF 3,000 - 4,000

EUR 2,000 - 2,500

USD 2,500 - 3,300

Sold: CHF 8,850

LOT 37

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?SCHÜTZENFEST BERN 1910 - MONTRE DE TIR? Omega, No. 3630575, case No. 4439913, Ref. 743,19. Case signed Holy Frères, Saint-Imier. Specially made in 280 examples for the ?Eidgenössisches Schützenfest, Bern, 1910? ? or Federal Shooting Exhibition in Bern, Switzerland, 1910. Sold on August 5, 1910. Very fine and important, 18K pink and yellow gold keyless pocket chronometer ?Première Classe? with high-relief decoration. Accompanied by the original fitted rosewood box with mother-of-pearl medallion, a hair chain, the original Bulletin de Marche and an Extract of the same. This watch is sold with Certificate of Authenticity and a 2-year Omega guarantee.

C. Four-body , ?demi-bassine?, solid, polished, the back cover cast with the profile of a women dressed in traditional Bernese costume and headdress and surrounded by the inscription ?1910, Bern?. Hinged gold cuvette engraved ?Eidgenössisches Schützenfest, Bern 1910, K. Niklaus, Monrepas?. D. Three part white enamel with painted Dauphine numerals, outer minute track, subsidiary seconds. Yellowgold ?spade? hands. M. Cal. 19??? LOD, gilt brass, 17 jewels, straight-line lever escapement, cut-bimetallic compensation balance, blued steel Breguet balance spring, eccentric cam micrometer regulator. Dial, case and movement signed. Diam. 50 mm.

Grading System:

CHF 6,000 - 8,000

EUR 3,800 - 5,000

USD 5,000 - 6,500

Sold: CHF 7,080

LOT 38

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?GEOMETRIC? Omega, Bienne, No. 7154540, case No. 7900523, Ref. OT 574. Made in 1910. Fine and rare, thin and elegant, keyless, 18K yellow gold Art Deco dress watch. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee.

C. Three-body, the hinged back with engine-turned geometric decoration, inclined bezel, polished band, and geometric bow. D. Matte gilt, gilt Dauphine numerals and dot hours, outer minute divisions, subsidiary seconds. Gold ?feuille? hands. M. Cal. 35.5 L-T1, nickel, 15 jewels, straight-line lever escapement, cut bimetallic compensation balance, Breguet balance spring, index regulator. Dial, case and movement signed. Diam 46mm.

Grading System: A

CHF 1,000 - 1,500

EUR 600 - 1,000

USD 800 - 1,200

Sold: CHF 2,006

LOT 39

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?GEOMETRIC? Omega, Bienne & Geneva, No. 7315908, case No. 7582302, Ref. OK 655. Made in 1929 for the German market. Fine, rare and elegant, keyless, 14K gold hunting-cased Art Deco dress watch. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee.

C. Four-body, ?bassine et fillet?, covers with engine-turned geometric design, gadrooned band, omega shaped bow with laurel wreath decoration, hinged gold cuvette. D. Matte gilt, chapter ring with applied gold Dauphine numerals outer dot minute divisions and Arabic 13-24, engine-turned central field, subsidiary seconds. Gold "Breguet" hands. M. Cal. 40.6 ST2.17P, frosted gilt, 17 jewels, straight-line lever escapement, cut bimetallic compensation balance, Breguet balance spring, micrometer regulator. Dial, case, and movement signed. Diam. 54 mm.

Grading System: AA

CHF 1,800 - 2,200

EUR 1,100 - 1,400

USD 1,500 - 1,800

Sold: CHF 3,068

LOT 40

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

BASIL II, ?LE BULGAROCTONE? Omega, Ref. 792.18, No. 4431567, case No. 5172301. Made in February 1914 for the Swiss National Exposition in Berne where Omega won the ?Médaille d?Or?. Exceptionally fine, unique and important, 18K yellow gold and enamel exhibition dress watch. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee.

C. Four-body "bassine et gouge", decorated bezels with a royal blue champlevé decoration with red and blue enameled dots, the back with translucent champlevé enamel portrait of Basil Il the Bulgar-slayer, after the original by Kekaumenos, painted in 1019, against a chased cloudy ground. Gold cuvette engraved ?Omega, Grand Prix Paris 1900?. D. Matte solid gold dial with Art-Nouveau Arabic numerals and sunk subsidiary seconds, at the center a polychrome enamel angel. Blued steel "cathedral" hands. M. Cal. 18??? LOCCs, gilt brass, 17 jewels, 8 in screwed gold chatons, straight line lever escapement, cut bimetallic balance, Breguet balance spring micrometric index regulator. Dial, case and movement signed. Diam. 49.5 mm. Property of an Italian Collector

Grading System:

CHF 30,000 - 40,000

EUR 20,000 - 25,000

USD 25,000 - 33,000

Sold: CHF 44,840

LOT 41

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?THE HUNT? Omega, Bienne, No. 5470329, case No. 6184423, Ref. ND 241 LV. Made in 1919. Fine and rare, small, silver and gold hunting-cased pocket watch with niello decoration. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee.

C. Four-body, ?bassine?, front cover with gold inlaid retriever holding a hare within a wood, the back cover with decorated with a hunt master and hounds in full cry, band with Greek key decoration, hinged silver cuvette. D. White enamel, Breguet numerals, outer minute track, subsidiary seconds. Blued steel ?cathedral? hands. M. Cal. 15??? SOB, frosted gilt, 15 jewels, straight-line lever escapement, cut bimetallic compensation balance, Breguet balance spring, index regulator. Dial, cuvette and movement signed. Diam 42mm.

Grading System: A

CHF 800 - 1,200

EUR 500 - 750

USD 650 - 1,000

Sold: CHF 2,832

LOT 42

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?NIELLO STRIPES? Omega, No. 5588202, case No. 6386458, Ref. MA141 LT. Sold on 27th September 1920. Fine and rare, silver and niello dress watch with ?24 hour? dial. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee.

C. Three-body "demi-bassine", bezel and case back decorated in niello with alternating silver lines and dots. Silver and niello greek key decoration on the band, cartouch with monogram ?E.S.? at the center of the back. D. White enamel with black Dauphine 1 - 12 and inner red Dauphine 13 - 24, outer minute track, sunk subsidiary seconds. Copper "cathedral" hands. M. Cal. 19???, 17 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring, index regulator. Dial, case and movement signed. Diam. 52 mm.

Grading System: AA

CHF 800 - 1,200

EUR 500 - 750

USD 650 - 1,000

Sold: CHF 2,596

LOT 43

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?ROSSIGNOL? Omega, No. 7583637, case number 7550985, Ref. 13.309, the case by R. Lalique. Movement and movement case sold to Lalique in 1931. Unique and exceptionally fine, frosted glass and chrome eight-day going Art Deco mantel clock.

C. Round, the front decorated with 12 nightingales and black painted Arabic hours, feather-spray central decoration, the back chromed, raised on a round foot. D. Steel ?Sword? hands. M. Cal 59.8D, 3/4 plate, nickel plated, 15 jewels, straight-line lever escapement, cut bimetallic compensation balance, blued-steel breguet balance spring. Case signed R. Lalique, movement signed Omega. Diam 19.5cm, height including base, 21.5 cm.

Grading System:

CHF 8,000 - 10,000

EUR 5,000 - 6,300

USD 6,500 - 8,300

Sold: CHF 40,120

LOT 44

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?SMOKING WATCH? Omega, ?Usine de Genève?, No. 6379488, case No. 6920322, Ref. 4900/4906. Sold on August 25, 1928. Very fine, rare and very slim, stirrup-shaped, 18K yellow gold and enamel Art Deco keyless smoking watch. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee.

C. Two-body, rounded bezel with a champlevé enamel inlay of dark blue flowers and green leaves on the top and surrounded at each side by a chased gold flower and with an inlaid black enamel line at the case sides, back decorated with engine-turned checkerboard pattern, band and bowdecorated to match, with an extended rectangular en suite insert. Gilt bowwith black enamel inlay. D. Two-tone silvered with painted black ?Greek? numerals, outer minute track, subsidiary seconds. Blued steel ?cathedral? hands. M. Fabriqué à Genève, Cal. 35 ML, rhodium-plated, 16 jewels, straight-line lever escapement, monometallic balance, cut bimetallic compensation, blued steel Breguet balance spring. Dial, case and movement signed. Dim. 41.8 x 45 mm. Thickness 7.8 mm. Property of an Italian Collector

Grading System: AA

CHF 6,000 - 8,000

EUR 3,800 - 5,000

USD 5,000 - 6,500

Sold: CHF 21,240

LOT 45

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

PORTRAIT OF ?RAS TAFARI? Omega, ?Usine de Genève? No. 6336712, case No. 6931030. Sold on January 9, 1929. Very fine, unique and historicaly important, 18K yellow gold and enamel hunting-cased, keyless pocket watch with painted on enamel portrait of Ras Tafari ?Haile Selassie?. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee.

C. Four-body, solid, 'bassine et filets', cover with central blue enamel medallion with monogram TM (Tafari Makonnen) surmounted by the Ethiopian Crown within a laurel leaf frame on a radially engraved ground, the hinged back cover with a finely painted polychrome enamel portrait of Haile Selassie in royal blue dress and surrounded by the inscription in Amharic ?His Highness Tafari Makonnen?. D. White enamel with bold radial Roman numerals, outer minute track, subsidiary seconds, gilt emblem of the ?Lion of Judah?. Yellow gold ?spade? hands. M. Fabriqué à Genève, Cal. 34 M.S., rhodium-plated, 16 jewels, straight-line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, index regulator. Case, dial and movement signed. Diam. 49.5 mm.

Grading System:

CHF 30,000 - 40,000

EUR 20,000 - 25,000

USD 25,000 - 33,000

Sold: CHF 40,120

LOT 46

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?MARINE? Omega, No. 7349891, case No. 8376395. Retailed by Cartier London as inv. No. 6238, in 1934. Very fine and rare, rectangular, water-resistant, 18K yellow gold midsized wristwatch with a gold-plated Omega buckle. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, bezel inclined at sides and with raised bar on top and bottom, special ?Marine? case, winding button concealed in outer case, overhanging curved lugs with screwed bars. D. Cream with applied yellow gold baton indexes, black outer minute track. Yellow gold ?éventail? hands. M. Cal. 19.4 SOB T2, rhodium-plated, 17 jewels, straight-line lever escapment, cut bimetallic balance adjusted to three positions, Breguet balance spring, index regulator. Dim. 22.5 mm x 36.8 mm. Thickness 8.8 mm.

Grading System: AAA

CHF 8,000 - 12,000

EUR 5,000 - 7,500

USD 6,500 - 10,000

Sold: CHF 16,520

LOT 47

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?MARINE? Omega, No. 8316621, case No. 8863053, Ref. CK 679. Sold on October 21, 1936. Very fine and rare, rectangular, water-resistant, Staybrite-cased midsized wristwatch with an Omega buckle. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, bezel inclined at sides and with raised bar on top and bottom, special ?Marine? case, winding button concealed in outer case, overhanging curved lugs. D. Silver with painted black Dauphine numerals, outer minute track. Blued steel ?éventail? hands. M. Cal. 19.4 SOB, rhodium-plated, 15 jewels, straight-line lever escapement, cut bimetallic balance, Breguet balance spring, index regulator. Dim. 23 mm x 37.4 mm. Thickness 8.5 mm.

Grading System: AA

CHF 6,000 - 8,000

EUR 3,800 - 5,000

USD 5,000 - 6,500

Sold: CHF 10,030

LOT 48

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?PUPITRE? Omega, No. 8369549, case No. 9341291, Ref. CK 3532. Sold on February 8, 1938. Very fine and rare, rectangular, ?Pupitre? Staybrite gentleman`s wristwatch with a stainless steel Omega buckle. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee.

C. Two-body, asymmetric, solid, polished and brushed, asymmetric bezel, overlapping straight lugs, crown set in band, concave back, dust cap, optical glass. D. Matte two-tone silver with painted baton indexes and Dauphine numerals, outer minute track, sunk subsidiary seconds dial. Blued steel ?baton? hands. M. Cal. T17, tonneau-shaped, rhodium-plated, 15 jewels, lateral lever escapement, cut bimetallic balance, flat balance spring, index regulator. Dim. 22 x 39.7 mm. Thickness 9 mm. Property of a German Collector

Grading System: AAA

CHF 6,000 - 8,000

EUR 3,800 - 5,000

USD 5,000 - 6,500

Sold: CHF 7,080

LOT 49

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?STAYBRITE REF. 958? Omega, No. 8262280, case No. 90388956, Ref. CK 958. Sold on January 16, 1937. Very fine and rare, rectangular, dustproof, Staybrite gentleman?s wristwatch with Omega buckle. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee.

C. Two-body, solid, polished and brushed, faceted case and lugs, dust cap. D. Two-tone silver with painted black Dauphine numerals, outer minute track, subsidiary seconds dial. Blued steel ?éventail? hands. M. Cal. T17, tonneaushaped, rhodium-plated, 15 jewels, lateral lever escapement, cut bimetallic balance, flat balance spring, index regulator. Dial, case and movement signed. Dim. 22 x 40 mm. Thickness 8 mm. Property of an American Collector

Grading System: AA

CHF 2,200 - 2,800

EUR 1,400 - 1,800

USD 1,800 - 2,300

Sold: CHF 3,068

LOT 50

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?STAYBRITE HOODED LUGS? Omega, No. 8352139, case No. 9163429, Ref. CK 668. Sold on July 10, 1937. Fine and rare Staybrite lady`s wristwatch with hooded lugs and a stainless steel Omega buckle. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee.

C. Two-body, tonneau, solid, polished and brushed, hooded inclined lugs, dust cap. D. Two-tone silver with painted black Dauphine numerals, outer minute track. Blued steel ?feuille? hands. M. Cal. T12.6, rhodium plated, 15 jewels, straight-line lever escapement, cut bimetallic balance, flat balance spring, index regulator. Dim. 17.7 x 28.4 mm. Thickness 8 mm.

Grading System: A

CHF 600 - 1,000

EUR 400 - 600

USD 500 - 800

Sold: CHF 2,832

LOT 51

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?ST. CHRISTOPHER? Omega, No. 8969207, case No. 9764749, Ref. CK 2041. Made in 1939. Very fine and rare, center seconds, Staybrite mid-sized traveler?s wristwatch with a silver and enamel dial depicting St. Christopher ? patron saint of travelers - and a rotating bezel for calculating elapsed time. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, inclined rotating bezel with serrated edges, straight lugs. D. Matte two-tone silver with a central green enameled medallion depicting St. Christopher wading through a river with a walking stick and carrying on his shoulder the Christ child against a ?rays of glory? background. Black Dauphine numerals, outer minute/seconds track. Blued steel ?éventail? hands. Blued steel center seconds hand with counterweight. M. Cal. 23.4 SC, rhodium-plated, 15 jewels, straight-line lever escapement, cut bimetallic balance, Breguet balance spring, index regulator. Dial, case and movement signed. Diam. 28.5 mm. Thickness 9.5 mm.

Grading System: A

CHF 6,000 - 8,000

EUR 3,800 - 5,000

USD 5,000 - 6,500

Sold: CHF 10,620

LOT 52

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?STAYBRITE MARINE STANDARD? Omega, ?Marine Standard?, No. 9193993, case No. 9901527, Ref. CK 3635. Sold on December 5, 1941. Fine and rare, rectangular, water-resistant, Staybrite gentleman`s wristwatch with a stainless steel Omega buckle. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee.

C. Two-body, solid, polished and brushed, concave lugs, stepped sides , snap on back secured by two hooks. D. Two-tone silvered and black, with black Dauphine numerals, outer minute track in negative, subsidiary seconds. Blued steel ?eventail? hands. M. Cal. T17, rhodium plated, 15 jewels, lateral lever escapement, cut bimetallic balance, flat balance spring, index regulator. Dial, case and movement signed. Dim 23 x 37 mm. Thickness 8.5 mm. Property of a French Gentleman

Grading System: AA

CHF 3,000 - 4,000

EUR 2,000 - 2,500

USD 2,500 - 3,300

Sold: CHF 4,956

LOT 53

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?PINK GOLD? Omega, No. 9894215, case No. 10503631, Ref. OT 2259. Made in 1944. Fine and elegant, 18K pink gold gentleman`s wristwatch with two-tone gilt dial and a gold-plated Omega buckle. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee.

C. Two-body, solid, polished and brushed, curved lugs. D. Matte gilt with painted black radial Roman numerals and dot indexes on a plain outer reserve, outer dot minute division, guilloché subsidiary seconds dial. Pink gold ?feuille? hands. M. Cal. R 17.8, rectangular, rhodium-plated, 15 jewels, lateral lever escapement, cut bimetallic balance, flat balance spring, index regulator. Dial, case and movement signed. Diam. 35 mm. Thickness 8 mm. Property of a North American Gentleman

Grading System: A

CHF 2,000 - 3,000

EUR 1,300 - 2,000

USD 1,700 - 2,500

Sold: CHF 3,068

LOT 54

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

SO-CALLED ?AMBASSADOR? Omega, No. 10177539, case No. 10699185, Ref. OT 2421. Sold on 28 February, 1946. Fine and rare, self-winding, water-resistant, center seconds, 18K yellow gold gentleman´s wristwatch with gold-plated Omega buckle. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee.

C. Two-body, solid, polished and brushed, rounded bezel, concave lugs, hesalite crystal. D. Brushed champagne with applied triangular indexes and radial Roman quarters, inner minute/seconds divisions. M. Cal. 28.10 RA SC, very flat, copper-colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, index regulator, bumper rotor. Dial, case and movement signed. Diam. 35 mm. Thickness 10.5 mm.

Grading System: A

CHF 2,500 - 3,500

EUR 1,600 - 2,200

USD 2,000 - 3,000

Sold: CHF 4,484

LOT 55

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

YELLOWGOLD ?CENTENARY? Omega, ?Automatic, Chronomètre?, No. 10680640, case No. 101255, Ref. OT 2500. Sold on January 15, 1948. Fine and rare, self-winding, 18K yellow gold gentleman`s wristwatch with gold-plated Omega buckle. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, curved lugs. D. Two-tone matte gilt with applied ?diamond?, dart and Arabic indexes on a plain outer reserve, inner minute track, guilloché subsidiary seconds dial, applied gilt Omega symbol. Yellow gold ?dauphine? hands. M. Cal. 30.10 RA PC JUB, copper-colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, index regulator, bumper rotor. Dial, case, and movement signed. Diam. 35 mm. Thickness 10 mm. Property of a Swiss Collector

Grading System: A

CHF 2,500 - 3,500

EUR 1,600 - 2,200

USD 2,000 - 3,000

Sold: CHF 4,720

LOT 56

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

YELLOWGOLD ?CENTENARY? Omega, ?Automatic, Chronomètre?, No. 10761895, case No. 10824851, Ref. OT 2500. Made in 1948. Fine and rare, self-winding, 18K yellow gold gentleman`s wristwatch with Omega buckle. Accompanied by a certificate and documents. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, curved lugs. D. Two-tone matte gilt with applied ?diamond?, dart and Dauphine indexes on a plain outer reserve, inner minute track, guilloché subsidiary seconds dial, applied gilt Omega symbol. Yellow gold ?dauphine? hands. M. Cal. 30.10 RA PC JUB, copper-colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, index regulator, bumper rotor. Dial, case, and movement signed. Diam. 35 mm. Thickness 10 mm.

Grading System: A

CHF 3,000 - 4,000

EUR 2,000 - 2,500

USD 2,500 - 3,300

Sold: CHF 4,720

LOT 57

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?NON-MAGNETIC? Omega, "Non-magnetic", No. 11451974, case No. 10853904, Ref. OT 2272. Sold on 31st August, 1949. Very fine, elegant and thin, oversized 18K yellow gold, ?Non-magnetic? wristwatch with a gold-plated Omega buckle. Accompanied by the original box. This watch is sold with Certificate of Authenticity and a 2-year Omega guarantee.

C. Three-body, solid, polished, inclined bezel, faceted lugs. D. Two-tone silver with gilt painted Arabic and dart indexes, outermost minute/seconds divisions, subsidiary sunk guilloché seconds dial. Yellow gold ?feuille? hands. M. Cal. 30 T2 PC (260), copper-colored, 15 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, index regulator. Dial, case and movement signed. Diam. 37.5 mm. Thickness 8 mm. Property of a French Collector

Grading System: AA

CHF 6,000 - 8,000

EUR 3,800 - 5,000

USD 5,000 - 6,500

Sold: CHF 8,968

LOT 58

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?NEPTUNE?S TRIDENT? Omega, No. 9137346, case No. 9953042, Ref. OJ 2173. Made for the US market, sold on 11th February, 1952. Very fine and rare, water-resistant, center seconds, 18K pink gold gentleman?s wristwatch with two-tone dial and ?Neptune?s Trident? hand. This watch is sold with box, Certificate of Authenticity and a 2-year Omega guarantee.

C. Two-body, solid, polished, stepped bezel, fluted lugs, screw-down back. D. Pink gold with light blue radial Roman numerals, outer white minute/seconds track with 1/5th seconds divisions. Pink gold ?Neptune?s trident? hands. M. Cal. 23.4 SC, rhodium-plated, 17 jewels, straight-line lever escapement, cut bimetallic balance, Breguet balance spring, index regulator. Dial and movement signed. Diam. 31 mm. Thickness 11 mm.

Grading System: AA

CHF 2,000 - 3,000

EUR 1,300 - 2,000

USD 1,700 - 2,500

Sold: CHF 9,440

LOT 59

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

"DESK WEATHER STATION" Omega, Bienne, No. 1106697, Ref. 5531. Made in 1950. Very fine and rare, gold-plated bronze, four-dialed, eight-day going, keyless revolving desk timepiece with hygrometer, barometer and thermometer in Fahrenheit and Centigrade. Accompanied by the original fitted box. This lot is sold with a Certificate of Authenticity and 2-year Omega guarantee.

C. Multi-piece, cube shaped rotating on an octagonal base. D. For the mean time, silvered with applied gold Dauphine numerals, outer minute track, gold ?Fleur de Lys? hands. The hygrometer, silvered with percent graduation markings for dry, normal and moist, gold pointer. The barometer, silvered with stormy, rain, change, fair and very dry indication, gold pointers. The thermometer, silvered with inner Fahrenheit and Centigrade scale. M. Cal 42.9 8-D CLE, copper colored, 15 jewels, blued steel Breguet balance spring, monometallic balance, index regulator. Dial and movement signed. Dim. 10 x 10 x 11 cm. Property of an English Gentleman

Grading System: AAA

CHF 6,000 - 8,000

EUR 3,800 - 5,000

USD 5,000 - 6,500

Sold: CHF 12,980

LOT 60

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?COSMIC? Omega, No. 11208891, case No. 10804821, Ref. OT 3944. Sold on September 6, 1951. Very fine, square, astronomic, 18K yellow gold gentleman`s wristwatch with triple date, moon phases and an Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Two-body, solid, polished and brushed, three push-buttons recessed in band, curved lugs. D. Silvered with applied faceted gilt dagger, pyramidal and baton indexes; outer minute divisions, subsidiary dial for the seconds, apertures for the days of the week, the months and moon phases, outer ring with the days of the month in painted blue Arabic numerals. Gilt ?Alpha? hands, blue hand for the date. M. Cal. 381, copper-colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, index regulator. Dial, case and movement signed. Dim. 33 x 33 mm. Thickness 12.8 mm. Property of a North American Gentleman

Grading System: AA

CHF 4,000 - 6,000

EUR 2,500 - 3,800

USD 3,300 - 5,000

Sold: CHF 35,400

LOT 61

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?COSMIC? Omega, No. 12878125, case No. 10805945, Ref. OT 3944. Sold on October 23, 1953. Very fine and rare, square, astronomic, 18K gold gentleman`s wristwatch with triple date, moon phases and an Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, three push-buttons recessed in band, curved lugs. D. Black with applied faceted gilt dagger, pyramidal and baton indexes; outer minute divisions, subsidiary dial for the seconds, apertures for the days of the week, the months and moon phases, outer ring with the days of the month in painted gilt Arabic numerals. Gilt ?Alpha? hands, blue hand for the date. M. Cal. 381, copper-colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, index regulator. Dial, case and movement signed. Dim. 33 x 33 mm. Thickness 12.8 mm. Property of a French Gentleman

Grading System: AAA

CHF 8,000 - 10,000

EUR 5,000 - 6,000

USD 6,500 - 8,300

Sold: CHF 40,120

LOT 62

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?ARABIAN PENINSULA? Omega, No. 12436074, case No. 1131368, Ref. OT 2643. Made in 1952. Very fine and rare, self-winding, center seconds, 18K yellow gold gentleman`s wristwatch with ?phantasy? soft enamel dial depicting the Arabian peninsula and a gold-plated Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, curved lugs. D. Soft enamel dial (crazed) depicting the Arabian peninsula with the Saudi Arabian Crest, Mecca, and oil wells, with applied faceted yellow gold baton indexes. Yellow gold ?feuille? hands. M. Cal. 351, copper-colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, index regulator. Case and movement signed. Diam. 34.5 mm. Thickness 9.6 mm. Property of a Lebanese Gentleman

Grading System: AA

CHF 8,000 - 12,000

EUR 5,000 - 7,500

USD 6,500 - 10,000

Sold: CHF 47,200

LOT 63

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?SYNCHRO BEAT? Omega, ?Chronometre, Officially Certified?, No. 12201159, case No. 10941559, Ref. OT 14.306. One of only 17 pieces sold with this caliber. Made for the North American market, sold on December 19, 1952. Very fine and exceptionally rare, dead center seconds, 18K yellow gold gentleman`s wristwatch with a gold-plated Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, inclined and rounded bezel, downturned lugs, decagonal crown. D. Brushed silver with applied faceted dart and rectangular indexes. Gold ?dauphine? hands, blued steel ?arrow? seconds hand. M. Cal. 372, copper-colored, 17 jewels, five-wheel train, straight-line lever escapement, monometallic balance adjusted to 5 positions and temperature, shock absorber, self-compensating flat balance spring, micrometric index regulator. Dial, case and movement signed. Diam. 35 mm. Thickness 9.5 mm. Property of a German Gentleman

Grading System: AA

CHF 14,000 - 18,000

EUR 9,000 - 11,000

USD 12,000 - 15,000

Sold: CHF 42,480

LOT 64

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?HONEYCOMB DIAL? Omega, No. 13073965, case No. 11189505, Ref. OT 14339. Made for the Hispanic market, sold on April 14, 1954. Fine and rare, self-winding, anti-magnetic, 18K yellow gold gentleman`s wristwatch with a cream honeycomb dial and an Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, reeded bezel, hooded central half-round lugs. D. Honeycomb cream with applied faceted gilt dart and diamond-shaped indexes, inner minute circle, subsidiary seconds. Gold ?dauphine? hands. M. Cal. 410, copper-colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, index regulator. Dial, case and movement signed. Diam. 35 mm. Thickness 8 mm. Property of a North American Gentleman

Grading System: AA

CHF 4,000 - 6,000

EUR 2,500 - 3,800

USD 3,300 - 5,000

Sold: CHF 23,600

LOT 65

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?PINK GOLD CHRONOMETER? Omega, ?Chronomètre?, No. 11500915, case No. 10795375, Ref. OT 14438. Sold on January 19, 1951. Fine and rare, 18K pink gold gentleman`s wristwatch with Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee. To be sold without reserve

C. Two-body, solid, polished and brushed, inclined gadrooned band, teardrop lugs, raised flat top crystal. D. Matte silver with applied pink gold Dauphine numerals and dot quarters, applied gold Omega symbol, subsidiary seconds dial. Pink gold ?feuille? hands. M. Cal. 300, coppercolored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, index regulator. Dial, case and movement signed. Dim. 28 x 28 mm. Thickness 8. 5 mm. Property of a South American Gentleman

Grading System: A

CHF 2,000 - 3,000

EUR 1,300 - 2,000

USD 1,700 - 2,500

Sold: CHF 7,080

LOT 66

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?HONEYCOMB DIAL? Omega, No. 13496841, Ref. ST 3950-2. Sold on September 17, 1954. Fine and rare, square, self-winding, anti-magnetic, Staybrite gentleman?s wristwatch with ?honeycomb? dial and an Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Two-body, solid, polished, rounded and inclined bezel, flared lugs. D. White ?honeycomb? with applied gilt dart indexes and gilt Arabic 12, subsidiary seconds dial, applied gilt Omega symbol. Gilt ?dauphine? hands. M. Cal. 344 ?chronometer?, copper-colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, micrometric regulator, bumper rotor. Dial, case and movement signed. Dim. 31 x 31 mm. Thickness 10 mm.

Grading System: AA

CHF 1,500 - 2,000

EUR 1,000 - 1,300

USD 1,200 - 1,700

Sold: CHF 3,540

LOT 67

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?ANTI-MAGNETIC CARRE? Omega, No. 16397609, case No. 334597, Ref. OT 3987. Sold on March 14, 1961. Very fine, square, center seconds, self-winding, anti-magnetic, 18K yellow gold wristwatch with Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Two-body, solid, polished and brushed, inclined and rounded bezel, canted corners, fancy flared lugs. D. Champagne with applied dart indexes. Yellow gold ?dauphine? hands. M. Cal. 471, copper-colored, 20 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, micrometric index regulator. Dial, case and movement signed. Dim. 31 x 31 mm. Thickness 12 mm.

Grading System: AA

CHF 4,000 - 6,000

USD 3,300 - 5,000

Sold: CHF 5,428

LOT 68

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?CREAM DIAL? Omega, ?Automatic?, No. 16408612, Ref. OT 3985. Sold on May 23, 1961. Very fine, square, center seconds, self-winding, anti-magnetic, 18K pink gold wristwatch with a pink gold Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Two-body, polished and brushed, faceted inclined bezel, faceted curved lugs. D. Matte cream with applied pink gold baton indexes, Dauphine quarters. Pink gold ?dauphine? hands. M. Cal. 471, copper-colored, 20 jewels, straight-line lever escapement, monometallic balance, shock absorber, selfcompensating flat balance spring, micrometric index regulator. Dial, case and movement signed. Dim. 29 x 29 mm. Thickness 11 mm.

Grading System: A

CHF 1,500 - 2,000

EUR 1,000 - 1,300

USD 1,200 - 1,700

Sold: CHF 4,956

LOT 69

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?CHRONOTACHYMETRE? Omega, Bienne, No. 2989809, case No. 3964743, Ref. CH 543.19. Made circa 1903. Fine and rare silver keyless pocket watch with chronograph, 15-minute register and Omega?s patetented (CH) tachometer scale No. 8760. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, "bassine", engine-turned back. D. White enamel, radial Roman numerals, outer minute/ seconds divisions divided into fifths, sunk 15-minute register, the first five minutes in different colors corresponding to the colors of the outermost tachometer scale, running from 10.5 to 140 km/h. Blued-steel "spade" hands. M. Cal 19??? LOB, frosted gilt, 3/4-plate, 15 jewels, straight line lever escapement, cut bimetallic compensation balance with Breguet balance spring, "swan-neck" micrometer regulator, the chronograph work is set on a separate plate fastened to the back plate. Dial signed. Diam. 54 mm.

Grading System: AA

CHF 1,500 - 2,000

EUR 1,000 - 1,300

USD 1,200 - 1,700

Sold: CHF 4,248

LOT 70

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?5TH SECOND CRONOGRAPH? Omega, Bienne, No. 2699106, case No. 3622464, Ref. CH 833.19. Made circa 1906. Fine and rare 18K gold keyless hunting-cased pocket watch with chronograph and semiinstantaneous 30-minute register. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Four-body, "bassine et filets", polished. D. White enamel, Dauphine numerals, outer minute/seconds divisions divided into fifths, outermost fifth second timing scale, sunk 30-minute register and constant seconds. Gold "spade" hands. M. Cal. 19??? SOB S, frosted gilt, 3/4-plate, 18 jewels, straight-line lever escapement, cut bimetallic compensation balance with Breguet balance spring, "swan-neck" micrometer regulator, the chronograph work is set on a separate plate fastened to the back plate. Dial, case and cuvette signed. Diam. 53mm.

Grading System: AA

CHF 2,500 - 3,500

EUR 1,600 - 2,200

USD 2,000 - 3,000

Sold: CHF 5,428

LOT 71

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?CHRONOTACHYMETRE? Omega, Bienne, No. 3141809. Made in 1906. Very fine and rare gun-metal and copper gilt keyless double-dialed pocket watch with chronograph, semi-instantaneous 15-minute register and two tachometer scales, one being Omega?s patented (CH) scale No. 8760. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C.Three-body, "bassine", glazed on both sides with gilt bezels, bow hinges and crown. D. White enamel, upright dauphine numerals, outer minute/seconds divisions divided into fifths, sunk 15-minute register the first five minutes in different colors corresponding to the colors of the outermost tachometer scale running from 10.5 to 250 km/h. Gold "spade" hands. The other side with white enamel chapter ring printed with 1/5th second timming scale and tachymeter graduated from 7-180 kph mm. M. Cal 19/22???LOB, frosted gilt, 3/4-plate, 15 jewels, straight line lever escapement, cut bimetallic compensation balance with Breguet balance spring, "swan-neck" micrometer regulator, the chronograph work is set on a separate plate fastened to the back plate. Dial signed. Diam. 57.5 mm.

Grading System: AA

CHF 3,000 - 4,000

EUR 2,000 - 2,500

USD 2,500 - 3,300

Sold: CHF 7,670

LOT 72

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?GUN METAL CHRONOGRAPH? Omega, Bienne, No. 32227395, case No. 4384957, Ref. 331.19. Made circa 1910. Fine and rare gunmetal and pink gold keyless pocket watch with chronograph and semi-instantaneous 30-minute register. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Four-body, "bassine et gouge", polished. D. White enamel, Paris numerals, outer minute/seconds divisions divided into fifths, outermost fifth second timing scale with Arabic five minutes, sunk 30-minute register and subsidiary seconds. Gold "spade" hands. M. 19??? LOB, frosted gilt, 3/4-plate, 15 jewels, straight-line lever escapement, cut bimetallic compensation balance with Breguet balance spring, "swanneck" micrometer regulator, the chronograph work is set on a separate plate fastened to the back plate. Dial and case signed. Diam. 55 mm.

Grading System: A

CHF 1,000 - 1,500

EUR 600 - 1,000

USD 800 - 1,200

Sold: CHF 8,260

LOT 73

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?GOLD CHRONOGRAPH? Omega, No. 4636204, case No. 5591126, Ref. 743.18. Sold on May 4, 1907. Fine and rare, keyless, 18K yellow gold pocket watch with co-axial single button chronograph, 15-minute register and tachometer. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, ?demi-bassine?, solid, polished, hinged gold cuvette engraved with miniature medals, chronograph button co-axial to the winding crown. D. Two-tone white enamel with bold Paris numerals, outer Arabic seconds, minute/seconds and 1/5th seconds chronograph divisions, sunk subsidiary dials for the constant seconds and 15-minute register, outermost spiral tachometer graduation scale. Black oxydized gold ?spade? hands. M. Cal. 18??? CHRO, frosted gilt, 3/4-plate, 15 jewels, straight line lever escapement, cut bimetallic compensation balance with Breguet balance spring, index regulator, the chronograph work is set on a separate plate fastened to the back plate. Case, dial and movement signed. Diam. 50 mm. Property of a Spanish Collector

Grading System: AA

CHF 1,500 - 2,000

EUR 1,000 - 1,300

USD 1,200 - 1,700

Sold: CHF 4,248

LOT 74

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?MEDICAL CO-AXIAL CHRONOGRAPH? Omega, No. 5667568, case No. 6484208, Ref. KOV 141 LV. Sold on October 10, 1924. Very fine and rare, keyless, 18K yellow gold dress watch with co-axial single button chronograph, semi-instantaneus minute register and pulsometer with alternating black and red Arabic numbers. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee. To be sold without reserve

C. Three-body, ?bassine?, solid, polished, hinged gold cuvette engraved with miniature medals, pushbutton on top of winding crown. D. White enamel with bold Roman numerals, outer minute/seconds and 1/5th seconds chronograph divisions, sunk subsidiary dials for the constant seconds and 30-minute registers, outermost pulsometer graduation scale. Black oxydized ?Breguet? hands. M. Cal. 18??? Lop B CHRO, frosted gilt, 3/4-plate, straight line lever escapement, cut bimetallic compensation balance with Breguet balance spring, index regulator, the chronograph work is set on a separate plate fastened to the back plate. Case, dial and movement signed. Diam. 50 mm. Property of a South American Gentleman

Grading System: AA

CHF 2,000 - 3,000

EUR 1,300 - 2,000

USD 1,700 - 2,500

Sold: CHF 3,776

LOT 75

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?CHRONOTACHYMETER? Omega, No. 9370592, case No. 8601846, Ref. OW808. Made circa 1932. Very fine and rare, cushion-shaped, 18K yellow gold gentleman`s wristwatch with single olive-shaped button chronograph with register, tachometer graduation, and an Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, polished, arched and inclined bezel with rounded corners, straight lugs. D. White enamel with Breguet numerals, subsidiary dials for the constant seconds and the 30-minute register with colored indications corresponding to the tachometer scales: inner green spiral, outer red and outermost midnight blue tachometer graduation scales; outer minute/seconds and 1/5th seconds divisions with black 5 minute/seconds markers. Blued steel ?éventail? hands. M. Cal. 28.9 CHRO, frosted gilt, 17 jewels, straightline lever escapement, cut bimetallic balance, Breguet balance spring, index regulator. Dial, case and movement signed. Dim. 31.5 x 40 mm. Thickness 11 mm.

Grading System: AAA

CHF 8,000 - 10,000

EUR 5,000 - 6,300

USD 6,500 - 8,300

Sold: CHF 25,960

LOT 76

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?FLY-BACK CHRONO? Omega, No. 9379991, case No. 9015605, Ref. CK 987. Sold on September 11, 1937. Very fine and rare, Staybrite gentleman?s wristwatch with olive button for stop and go and co-axial button for the fly-back, with semi-instantaneus minute register and a stainless steel Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, inclined bezel, straight lugs, return-to-zero chronograph function via a co-axial pusher in the crown. D. White with Breguet numerals, sunk subsidiary seconds and 30-minute registers, outer minute/seconds divisions with black Arabic five minute markers. Blued steel ?Breguet? hands, red chronograph hand. M. Cal. 33.3 CHRO, rhodium-plated, 17 jewels, straight-line lever escapement, cut bimetallic compensation balance, Breguet balance spring. Dial, case and movement signed. Diam. 37.5 mm. Thickness 13.7 mm. Property of a Swiss Gentleman

Grading System: AAA

CHF 18,000 - 22,000

EUR 11,000 - 14,000

USD 15,000 - 18,000

Sold: CHF 28,320

LOT 77

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?FLY-BACK CHRONO? Omega, No. 9384146, case No. 9016869. Sold on October 17, 1938. Very fine and rare, Staybrite gentleman?s wristwatch with olive button for stop and go and co-axial button for the fly-back, with semi-instantaneus minute register and a stainless steel Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, inclined bezel, straight lugs, return-to-zero chronograph function via a co-axial pusher in the crown. D. White with Breguet numerals, sunk subsidiary seconds and 30-minute registers, outer minute/seconds divisions with black Arabic five minute markers. Blued steel ?Breguet? hands. M. Cal. 33.3 CHRO, rhodium-plated, 17 jewels, straight-line lever escapement, cut bimetallic compensation balance, Breguet balance spring, index regulator. Dial, case and movement signed. Diam. 37.5 mm. Thickness 13.7 mm.

Grading System: AAA

CHF 18,000 - 22,000

EUR 11,000 - 14,000

USD 15,000 - 18,000

Sold: CHF 28,320

LOT 78

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?CHRONOGRAPH WITH TACHOMETER AND TELEMETER? Omega, No. 9368803, case No. 9555241. Delivered in 1941. Very fine and extremely rare, Staybrite steel gentleman`s wristwatch with olive button chronograph, semi-instantaneus minute register, tachometer, telemeter, hinged lugs and a stainless steel Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, stepped bezel, three hinged lugs to each side. D. Black with luminous painted baton indexes and Dauphine 6 and 12, sunk subsidiary dials for the constant seconds and 30-minute registers, outer minute/seconds and 1/5th seconds divisions, inner spiral tachometer scale, outermost telemeter scale. Luminous white ?skeletonized? hands. M. Cal. 33.3 CHRO, nickel-plated, 17 jewels, straight-line lever escapement, bimetallic cut compensation balance, Breguet balance spring, index regulator. Dial, case and movement signed. Diam. 37.5 mm. Thickness 12 mm. Property of a French Gentleman

Grading System: AAA

CHF 7,000 - 10,000

EUR 4,400 - 6,300

USD 5,800 - 8,300

Sold: CHF 59,000

LOT 79

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?TACHOMETER CHRONOGRAPH? Omega, No. 9393403, Ref. CK 2279. Sold on April 4, 1941. Fine and rare, stainless steel gentleman`s wristwatch with square button chronograph, 12-hour and 30-minute registers, inner spiral tachometer graduation for miles per hour and outer tachometer graduation for kilometres per hour and a stainless steel Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, curved lugs. D. Silver with black Dauphine numerals, outer minute/seconds and 1/5th seconds divisions, black Arabic five-minute markers, subsidiary dials for the constant seconds, the 12-hour and 30-minute registers, inner blue spiral tachometer and outermost blue tachometer graduations. Black ?éventail? hands. M. Cal. 27 CHRO C12, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance, self-compensating Breguet balance spring, index regulator. Dial, case and movement signed. Diam. 34.5 mm. Thickness 12.5 mm.

Grading System: AA

CHF 3,000 - 4,000

EUR 2,000 - 2,500

USD 2,500 - 3,300

Sold: CHF 11,210

LOT 80

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?BLACK DIAL CHRONOGRAPH? Omega, No. 9600286, Ref. ST 2287-1. Sold on June 18, 1946. Fine and rare, center seconds, stainless steel, water-resistant, gentleman`s wristwatch with round button chronograph, 12-hour and 30-minute registers and an Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Two-body, solid, polished and brushed, curved lugs. D. Black with painted gilt Dauphine numerals, sunk guilloche subsidiary dials for the seconds, 12-hour and 30-minute registers, outer minute track with gilt Arabic five-minute markers. Gilt ?alpha? hands. M. Cal. 27 CHRO C12 T1 PC, rhodium-plated, 17 jewels, straight-line lever escapement, shock-absorber, monometallic balance, self-compensating Breguet balance spring, index regulator. Dial, case and movement signed. Diam. 35.4 mm. Thickness 13.7 mm. Property of a Swiss Collector

Grading System: AA

CHF 3,000 - 4,000

EUR 2,000 - 2,500

USD 2,500 - 3,300

Sold: CHF 10,620

LOT 81

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?CHRONOGRAPH WITH TACHOMETER AND PULSOMETER? Omega, No. 10826349, case No. 302830, Ref. OT 2451. Made in the late 1940?s. Very fine and rare, large, 18K pink gold gentleman`s wristwatch with rectangular button chronograph, 12-hour and 30-minute registers, tachometer, pulsometer and a gold-plated Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee. To be sold without reserve

C. Three-body, solid, polished and brushed, inclined bezel, downturned lugs. D. Brushed silver with applied faceted pink gold dart indexes and Arabic 12, sunk guilloché subsidiary dials for the seconds, 12-hour and 30-minute registers, applied pink gold Omega symbol, outer minute/seconds and 1/5th seconds divisions with black Arabic five minute markers, outer tachometer in blue, outermost pulsometer in red graduated to 30 pulsations. Pink gold ?feuille? hands. M. Cal. 321, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating Breguet balance spring. Dial, case and movement signed. Diam. 37.5 mm. Thickness 12 mm. Property of a South American Gentleman

Grading System: AAA

CHF 4,000 - 5,000

EUR 2,500 - 3,000

USD 3,300 - 4,200

Sold: CHF 66,080

LOT 82

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

SET OF 6 SPLIT-SECONDS OLYMPIC TIMERS A set of six chronometer-grade, split-seconds chronograph ?Olympic timers?, each in a specially designed protective case. Accompanied by the original Omega transport box with individual compartments. These watched are sold with a Certificate of Authenticity and 2-year Omega guarantee. Omega, Numbers 13648821, -22, -24, - 26, -27, -28; Ref. CK 1155. All delivered on February 6, 1956.

C. Outer: Two-body, hinged red plastic case with cream plastic strap, round push-button at 11 o´clock for split-seconds function with black plastic surround, white Omega symbol and name on the top of the front and in the back. Inner: Three-body, solid, polished, rounded inclined bezel with reeded lower rim, sturdy crown for start, stop and fly-back-to-zero functions, two round bush-buttons, screw-down back with reeded lower rim. D. Black with painted white radial Dauphine numerals, outer minute divisions, sunk subsidiary dials for the constant seconds and the 30-minute registers with individual numbers in yellow, outermost minutes/ seconds and 1/10th seconds divisions on a raised white plateau with black Arabic numerals. Black and white ?éventail? hands, one orange and one red split-seconds hand with black tips. M. Cal. 205, 24???, 22 jewels, straight-line lever escapment, Guillaume balance, Breguet balance spring, ?swan-neck? micrometer regulator. Dial, case and movement signed. Diam. 65.5 mm. Thickness 23 mm. Dimensions of the red case, circa 92 x 112 mm. All in good condition Property of a Swiss Gentleman

CHF 6,000 - 8,000

EUR 3,800 - 5,000

USD 5,000 - 6,500

Sold: CHF 17,700

LOT 83

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?STAINLESS STEEL MEDICAL CHRONOGRAPH? Omega, No. 15146718, Ref. CK 2463. Sold on May 31, 1957. Very rare and fine, center seconds, stainless steel gentleman`s wristwatch with square button chronograph, minute register, pulsometer and a stainless steel Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, inclined bezel, curved lugs. D. Cream with applied pink gold dart indexes and Arabic 6 and 12, outer minute/seconds and 1/5th seconds divisions, sunk guilloche subsidiary dials for the constant seconds and the 30-minute registers, outermost pulsometer scale, applied gilt Omega symbol. Gilt ?dauphine? hands. M. Cal. 320, copper-colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating Breguet balance spring with anti-overlap overcoil, index regulator. Dial, case and movement signed. Diam. 35 mm. Thickness 12 mm. Property of an Italian Collector

Grading System: AA

CHF 3,500 - 4,500

EUR 2,200 - 2,800

USD 3,000 - 3,700

Sold: CHF 10,620

LOT 84

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

"CLUB DEPORTIVO AUTOMOVILISTICO DE PUEBLA" Omega, No. 1660567, Ref. MG 6627. Made circa 1955. Fine and rare, stainless steel, keyless, split-seconds chronograph with central 12-hour and 60-minute registers. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Four-body, massive, "pomme à filets" polished, case back engraved: "C.D.A.P. 3", cuvette engraved ?Propiedad del Club Deportivo Automovilistico de Puebla A.L.?. D. White enamel with black painted Arabic numerals, inner 12-hour divisions, outer 60-minute divisions, outermost 60 and 1/5th seconds divisions. Blued steel "feuille" hands. M. Cal. 1520, frosted gilt, 16 jewels, straight line lever escapement, monometallic flat balance, Breguet balance spring, index regulator. Dial and movement signed. Diam. 65 mm. Thickness 27 mm.

Grading System: AA

CHF 2,000 - 3,000

EUR 1,300 - 2,000

USD 1,700 - 2,500

Sold: CHF 7,080

LOT 85

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?R.A.F. MARK V, NON-LUMINOUS? Omega, Bienne, ?30-hour, non-luminous, Mark V, B.B.6914?, No. 5200182, case No. 6075712, Ref. MA 334 CS. Delivered to the Royal Air Force on the 1st of July 1918. Fine and rare nickel silver aviator?s pocket watch. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Four-body, polished, snap-on back with A over arrow engraving, hinged cuvette. D. Black with bold Arabic numerals, outer minute track, subsidiary seconds. Matte steel spade hands. M. Cal. 19??? frosted gilt, 15 jewels, straight line lever escapement lever escapement, cut bimetallic compensation balance, Breguet balance-spring, index regulator. Dial, case and movement signed. Diam. 52 mm.

Grading System: AA

CHF 800 - 1,200

EUR 500 - 750

USD 650 - 1,000

Sold: CHF 2,596

LOT 86

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?AVIATOR? Omega, No. 74266625, case No. 8228771, Ref. CK 700 AD. Sold on 9th January, 1935 to the German Wehrmacht. Fine and very rare, round, Staybrite aviator?s dustproof wristwatch with elapsed time indicator. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, revolving stepped and reeded bezel with dart hour marker, wire lugs and ball crown, screw-down case back, snap on cuvette. D. Black enamel with luminous bold Arabic numerals, outer minute track, subsidiary dial for the seconds. Luminous steel ?skeleton? hands. M. Cal. 35.5 S T1, nickel-plated, 15 jewels, straight-line lever escapement, cut bimetallic balance, Breguet balance spring, index regulator. Dial, case and movement signed. Diam. 41 mm. Thickness 15 mm. Property of a Swiss Gentleman

Grading System: AA

CHF 4,000 - 6,000

EUR 2,500 - 3,800

USD 3,300 - 5,000

Sold: CHF 16,520

LOT 87

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?SIGNAL CORPS U.S.A. ? MILITARY WRISTWATCH? Omega, No. 4924185. Sold to the US ?Signal Corps? in 1917. Fine and very rare ?silverode? military wristwatch with a stainless steel Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, polished, curved heavy wire lugs, back engraved ?Signal Corps U.S.A, 4924185?. D. White enamel with bold black-framed Arabic numerals, outer minute track, subsidiary seconds. Black ?skeletonized? hands. M. 13???SO, rhodium-plated, ?oeil de perdrix? decoration, 17 jewels, 2 in screwed chatons, straight-line lever escapement, cut bimetallic balance adjusted to 2 positions, blued steel Breguet balance spring, index regulator. Dial and movement signed Omega, case signed Philadelphia Watch Case co. Diam. 32.6 mm. Thickness 11 mm.

Grading System: AA

CHF 1,200 - 1,800

EUR 750 - 1,100

USD 1,000 - 1,500

Sold: CHF 4,012

LOT 88

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?SIGNAL CORPS- ALUMINIUM WATCH? Omega, ?Signal Corps U.S.A.?, No. 5271257, case No. 5948233, Ref. AR 709 Ad. Sold on September 3, 1918. Very fine and exceptionally rare, aluminum military wristwatch. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Two-body, solid, polished, screwdown bezel, wire lugs attached to the movement ring through the case. D. White enamel with bold luminous Arabic numerals and outer minute track, subsidiary seconds. Luminous blued steel ?skeletonized? hands. M. Cal. 13???, frosted gilt, 15 jewels, straight-line lever escapement, cut bimetallic balance, blued steel Breguet balance spring, indx regulator. Dial, case and movement signed. Diam. 35 mm. Thickness 11 mm.

Grading System: AA

CHF 5,000 - 7,000

EUR 3,000 - 4,400

USD 4,200 - 5,800

Sold: CHF 14,160

LOT 89

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?SWISS MILITARY WRISTWATCH? Omega, No. 8656712, case No. 6842002. Sold on February 13, 1925. Very fine and equally rare, oversized, silver military wristwatch. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Four-body, solid, polished, stepped bezel, concave lugs, silver dust cover with Omega medals. D. Two-tone silver with painted Dauphine numerals, painted baton indexes for the quarters, outer minute division, subsidiary seconds. Blued steel ?épée? hands. M. Cal. 26.5 SOB T2, nickel-plated, 15 jewels, straight-line lever escapement, bimetallic cut compensation balance, blued steel Breguet balance spring, index regulator. Dial, cuvette and movement signed. Diam. 40.5 mm. Thickness 11.5 mm Property of an Italian Gentleman

Grading System: AAA

CHF 10,000 - 15,000

EUR 6,300 - 10,000

USD 8,300 - 12,000

Sold: CHF 47,200

LOT 90

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?OVERSIZED AVIATOR WRISTWATCH? Omega, No. 8796348, case No. 9381576, Ref. CK 859. Sold on January 25, 1939. Very fine and rare, large, center seconds, Staybrite ?Aviator?s? wristwatch with stainless steel Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, inclined bezel, straight lugs. D. Matte silver with black Arabic numerals and black minute/seconds track. Blued steel ?éventail? hands. M. Cal. 23.4 SC, rhodium-plated, 15 jewels, straight-line lever escapment, cut bimetallic balance, blued steel Breguet balance spring, index regulator. Dial, case and movement signed. Diam. 37. 5 mm. Thickness 10 mm. Property of a Swiss Gentleman

Grading System: AA

CHF 1,800 - 2,200

EUR 1,100 - 1,400

USD 1,500 - 1,800

Sold: CHF 4,720

LOT 91

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?PILOT`S WATCH? Omega, No. 8884467, case No. 9531963. Sold on December 8, 1938. Fine and very rare, large, Staybrite aviator?s wristwatch with elapsed time indication and an Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, polished, revolving bezel with dart hour markers, serrated edges, wide downturned lugs, sapphire crystal. D. Black with painted Arabic numerals, sunk guilloche subsidiary seconds dial, outer minute track with white Arabic five minute markers. Luminous ?baton? hands. M. Cal. 26.5, rhodium-plated, 15 jewels, straight-line lever escapement, cut bimetallic balance, blued steel Breguet balance spring, index regulator. Dial, case and movement signed. Diam. 40.5 mm. Thickness 10 mm. Property of a North American Collector

Grading System: AAA

CHF 8,000 - 12,000

EUR 5,000 - 7,500

USD 6,500 - 10,000

Sold: CHF 30,680

LOT 92

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?BRITISH MILITARY WRISTWATCH? Omega, No. 10199779, case No. 10670661, Ref. CK 2444. Sold to the British Ministry of Defense on August 17, 1945. Fine and rare, water-resistant, stainless steel aviator?s wristwatch. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, curved lugs with fixed bars, back engraved with ?w.w.w.? (waterproof wristwatch), broad arrow, ?Y 6462? and ?10670661?. D. Black with painted luminous ?Arabic moderne? numerals, outer minute track, subsidiary seconds dial, broad arrow emblem. Luminous steel ?baton? hands. M. Cal. 30 T2 ?chronometer?, frosted gilt, 17 jewels, straight-line lever escapement, cut bimetallic compensation balance adjusted to four positions, blued steel Breguet balance spring, index regulator. Dial, case and movement signed. Diam. 35 mm. Thickness 12 mm.

Grading System: A

CHF 1,000 - 1,500

EUR 600 - 1,000

USD 800 - 1,200

Sold: CHF 4,720

LOT 93

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?RAF - MILITARY WRISTWATCH? Omega, No. 19253831, case No. 3513708, Ref. MF 131.019. Sold to the British Air Ministry on April 30, 1964. Very fine and rare, center seconds, anti-magnetic, white gold-plated, stainless steel aviator?s wristwatch with a stainless steel Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, polished, flat bezel, faceted down turned lugs, back engraved with ?w.w.w.? (waterproof wristwatch), broad arrow, ?A792? and ?3513708?. D. Black with painted luminous ?Arabic moderne? numerals, outer minute/seconds track, broad arrow emblem. Luminous steel ?baton? hands. M. Cal. 600, copper-colored, 17 jewels, straight-line lever escapment, monometallic balance, shock absorber, self-compensating flat balance spring, swan-neck micrometer regulator. Dial, case and movement signed. Diam. 33 mm. Thickness 8.5 mm.

Grading System: A

CHF 800 - 1,200

EUR 500 - 750

USD 650 - 1,000

Sold: CHF 3,068

LOT 94

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?BLACK AND GRAY DIAL CHRONOMETER? Omega, No. 9178460, case No. 10031056, Ref. CK 2186. Sold on March 31, 1941. Very fine and rare, oversized, Staybrite gentleman`s wrist chronometer with stainless steel Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, inclined rounded bezel, faceted and curved lugs. D. Two-color black and gray with painted gilt ?Art Deco? Arabic numerals and oversized Arabic quarters on a black outer reserve, gray guilloché center, outer minute track, sunk black guilloché subsidiary seconds dial. Gilt ?alpha? hands. M. Cal. 30 T1, rhodium-plated, 15 jewels, straight-line lever escapement, monometallic balance, Breguet balance spring, index regulator. Dial, case and movement signed. Diam. 38 mm. Thickness 8 mm. Property of a Swiss Gentleman

Grading System: AA

CHF 1,200 - 1,800

EUR 750 - 1,100

USD 1,000 - 1,500

Sold: CHF 10,620

LOT 95

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?NEW OLD STOCK? Omega, No. 17317508, Ref. CK 2890. Made in 1959. Fine and rare, anti-magnetic, stainless steel gentleman`s wrist chronometer with a stainless steel Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, straight and curved lugs. D. Black with applied pink gilt Arabic numerals, outer minute division, sunk guilloché subsidiary dial, pink gilt ?dauphine? hands. M. Cal. 267, copper-colored, 17 jewels, straight-line lever escapement, monometallic balance, Breguet balance spring, index regulator. Dial, case and movement signed. Diam. 36 mm. Thickness 9 mm. Property of a Swiss Gentleman

Grading System: AA

CHF 1,500 - 2,500

EUR 1,000 - 1,600

USD 1,200 - 2,000

Sold: CHF 4,720

LOT 96

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?CHRONOMÈTRE? Omega, ?Chronomètre?, No. 10511347, Ref. CK 2367-4. Made in 1947. Fine and rare, center seconds, stainless steel gentleman`s chronometer wristwatch with a stainless steel Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, polished, straight and curved lugs. D. Matte silvered with applied white gold radial Roman numerals and dot indexes, outer minute/seconds track, applied steel Omega symbol. White gold ?feuille? hands. M. Cal. 30 T2 SC RG, pink gold plate, 16 jewels, straight-line lever escapement, monometallic balance, self-compensating Breguet balance spring, micrometer regulator. Dial, case and movement signed. Diam. 35.5 mm. Thickness 10.5 mm. Property of a Swiss Gentleman

Grading System: AA

CHF 4,000 - 6,000

EUR 2,500 - 3,800

USD 3,300 - 5,000

Sold: CHF 8,260

LOT 97

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?CHRONOMÈTRE? Omega, ?Chronomètre?, No. 10662896, case No. 10727149, Ref. OT 2367. Sold on August 13, 1948. Fine and rare, center seconds, 18K yellow gold gentleman`s chronometer wristwatch with an 18K yellow gold Omega buckle. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Three-body, solid, polished and brushed, curved lugs. D. Two-color, cream and silver, with applied radial Roman numerals and dot indexes on a plain silver reserve, outer minute/seconds track. Yellow gold ?feuille? hands. M. Cal. 30 T2 SC RG, pink gold-plated, 16 jewels, straight-line lever escapement, bimetallic cut compensation balance, blued steel Breguet balance spring, micrometer regulator. Dial, case and movement signed. Diam. 35.5 mm. Thickness 10 mm.

Grading System: AA

CHF 4,000 - 6,000

EUR 2,500 - 3,800

USD 3,300 - 5,000

Sold: CHF 10,620

LOT 98

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?CHRONOMÈTRE DE BORD? Omega, Bienne, ?Chronomètre de Bord?, No. 9114215, case No. 10294237, Ref BD 122 JS. Made in 1942. Fine and rare, keyless, eight day-going Marine chronometer. This watch is sold with a Certificate of Authenticity and 2-year Omega guarantee. To be sold without reserve

C. Two-body mahogany box. Brass bowl and gimballed suspension. D. Silvered with Paris numerals, subsidiary seconds, outer minute track. Blued steel "Breguet" hands. M. Cal 59.8 8-D REM, rhodium-plated, 15 jewels, cut bimetallic compensation balance, blued steel Breguet balance spring, index regulator. Dial, case and movement signed. Dim. 12 x 12 x 10 cm. Property of a South American Collector

Grading System: AA

CHF 2,500 - 3,500

EUR 1,600 - 2,200

USD 2,000 - 3,000

Sold: CHF 10,620

LOT 99

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?HORA EXACTA? Omega, Bienne, ?Hora Exacta?, No. 1125402, Ref. 5008. Made in 1954. Very fine and rare, bronzed, 100-hour, ?Hora Exacta? Deluxe, center-seconds, window presentation, keyless, chronometer table clock with high precision caliber. Accompanied by the original fitted box. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

C. Pupitre with bombé sides, applied Omega to the front, polished gilt bezel and base. D. Matte silver with applied gold Arabic quarter and dart hours, inner seconds track with Arabic 5 seconds. Yellow gold Dauphine hands. M. Cal 53.7 SC - 6720, frosted gilt, 18 jewels, 100-hour power reserve, cut bimetallic compensation balance, Breguet balance spring, index regulator. Dial and case signed, movement numbered. Dim. 15 x 15 x 7 cm. Property of a North American Gentleman

Grading System: AA

CHF 1,800 - 2,200

EUR 1,100 - 1,400

USD 1,500 - 1,800

Sold: CHF 3,776

LOT 100

OMEGAMANIA Geneva, Mandarin Oriental Hotel Du Rhône, Apr 15, 2007

?DEMONSTRATION ESCAPEMENT? Omega, No. 36. Made circa 1940. Escapement Model ?Straight-Line Lever Escapement?. Fine, working model of a straight-line lever escapement with brushed aluminum and Japanned base. Accompanied by the original fitted box. This watch is sold with a box, Certificate of Authenticity and 2-year Omega guarantee.

M. Black Japanned base plate, going barrel, rhodium-plated escape wheel, straight line lever with large ruby pallets, bimetallic cut compensation balance with peripheral timing adjustment screws, Breguet balance spring, ruby impulse pin. Base signed. Maximum length 21, weight 13,5, height 14 cm. In good condition Property of a Swiss Gentleman

CHF 4,000 - 6,000

EUR 2,500 - 3,800

USD 3,300 - 5,000

Sold: CHF 8,850