Kelek, Swiss, No. 21. Produced in the 1990 's. Fine, astronomic, center-seconds, self-winding, 18K yellow gold gentleman's wristwatch with perpetual and lunar calendar and moon phases with an Ulysse Nardin gold plated buckle.

C. three-body, solid, polished, transparent back, stepped bezel, fluted curved lugs. D. off-white with applied yellow gold indexes, auxiliary dials for the days of the month, of the week, the months and the leap year, sector graduation for the age of the moon, aperture for the moon phases. "Bâton" yellow gold hands. M. Cal. 13 ''' rhodium-plated, "fausses-côtes" decoration, 21 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring.Signed on the dial. Diam. 35 mm.

Le Roy & Fils, Paris, No. 154231, case No. 68206. Very fine and rare, cushion shaped, 18K yellow gold gentleman's wristwatch with single button chronograph on the crown, register and tachometer.

C. three-body, solid, polished, lapidated bezel, triangular lugs. D. champagne with painted Arabic numerals, auxiliary seconds and 30 minutes register dials, outer tachometer graduation, concentric, 1/5th second scale. "Breguet" blued steel hands. M. Cal. 13 ''' rhodium-plated, 17 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance-spring, the coaxial single button on the winding-crown is for start-stop and return to zero functions of the chronograph.Dial and case signed. Dim. 32 x 32 mm.

LeCoultre, No. 143086. Produced in the 1950 's. Fine, water-resistant, stainless steel gentleman's wristwatch with round button chronograph and registers.

C. two-body, polished and brushed, screwed-down case back, lapidated lugs. D. matte silver with applied yellow gold Arabic numerals and radium dots, auxiliary "guilloché" dials for the seconds, the 12 hours and 30 minutes registers."Flèche" radium-coated hands. M. Cal. 13 ''' rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating Breguet balance-spring.Dial, case and movement signed. Diam. 35 mm.

Lip France, "Alarme", Ref. 2292. Produced in the 1970 's. Fine, center-seconds, water-resistant, stainless steel gentleman's wristwatch with alarm and date.

C. three-body, polished, screwed-down ring on the case back, lapidated bezel, crystal with "Cyclops" lens. D. satine blue with tritium-coated steel indexes, inner alarm graduation, aperture for the date. "Baton" tritium-coated steel hands, with white arrow for the sweep-second and the alarm hand. M. Cal. 11 3/4 ''' gilt brass, 19 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring.Signed on the dial, numbered on the case. Dim. 39 x 40 mm.

Longines, No. 4585989. Produced in the 1920 's. Very fine, Art Deco, tonneau shaped, 18K white gold and diamonds lady's wristwatch. Accompanied by a fitted box.

C. two-body, solid, polished, hinged case back, band engraved with scrolls, bezel set with 10 round-cut diamonds, white gold dots on lateral sides, wire lugs, flat top crystal. D. matte silver with painted stylized Arabic numerals. "Moderne" blued steel hands. M. Cal. 745, oval, rhodium-plated, 17 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance-spring.Dial and movement signed, numbered on the case. Dim. 14 x 24 mm.

Longines, No. 4746156. Produced circa 1931. Very fine, 18K yellow gold gentleman's wristwatch with single button chronograph and register.

C. four-body, solid, polished, hinged case back, 18K yellow gold cuvette, concave lugs. D. champagne with painted Breguet numerals, auxiliary seconds and 30 minutes register dials. "Breguet" blued steel hands. M. Cal. 1333, gilt brass, 17 jewels, straight line lever escapement, cut bimetallic balance, shock-absorber, Breguet balance-spring. Dial, case, and movement signed.Diam. 35 mm.

Louis Doville Todd a Vernier, circa 1865. Fine 18K gold pocket watch in original fitted box.

C. Four-body, "bassine et filets" with coin-edge band, back engraved with a village and a church, gold hinged cuvette. D. White enamel, Roman numerals, outer minute divisions. Blued steel Breguet hands. M. 40 mm., frosted gilt, cylinder escapement, three-arm gilt balance with flat balance spring.Signed on the cuvette, case punched "AF & Ce". Diam. 45 mm.

Lucien Rochat, Swiss, No. 21920031. Produced in the 1990 's. Fine, self-winding, water-resistant, 18K yellow gold gentleman's wristwatch with round button chronograph, registers, tachometer and date.

C. two-body, solid, polished, case back with a black lacquered medaillon and the initials L.R., inclined bezel, straight lugs. D.navy blue with applied gold rectangular indexes and tritium dots, auxiliary "guilloche" gold ring dials for the seconds, the 12 hour- and 30 minute registers, outer tachometer graduation, aperture for the date. "Baton" tritium-coated yellow gold hands. M. Cal. 7300, rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, sel-compensating flat balance-spring.Dial, case and movement signed. Diam. 38 mm.

Lucien Rochat, Swiss, No. 1154, case No. 11.242.011. Produced in the 1990 's. Fine, astronomic, 18K yellow gold gentleman's wristwatch with olive-shaped button chronograph, register, triple date, lunar calendar and moon phases, with a gold plated Lucien Rochat buckle.

C. three-body, solid, polished, stepped rounded bezel and band, straight lugs. D.white with painted Arabic numerals, auxiliary sunk dials for the seconds and the 30 minute register, outer graduation for the days of the month, sector graduated for the age of the moon, apertures for the days of the week, the months and the moon phases. "Feuille" black hands. M. Cal. 949, gilt brass, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-pring.Dial, case and movement signed. Diam. 36 mm.

M.J. Pack, Bombay & Paris, Swiss made, No. 93084, circa 1890. Fine 18K gold, half-hunting keyless watch with chronometer escapement.

C. Five-body, "bassine et filets", engine-turned, front aperture with Roman numerals, gold hinged cuvette. D. White enamel, Roman numerals, outer minute divisions, subsidiary sunk seconds. Gold "double spade" hands. M. Frosted gilt, 14 jewels, pivoted detent escapement, cut bimetallic compensation balance, blued steel helical balance spring with terminal curves, "swan-neck" micrometric regulator.Signed on the cuvette. Diam. 52 mm.

Marconi Watch, "Prima", Ref. 1768. Produced in the 1930's. Fine and rare, rectangular curved, stainless steel gentleman's wristwatch.

C. two-body, polished and brushed, stepped sides, faceted straight lugs. D. two-tone silver with radium-coated Arabic numerals, auxiliary seconds dial. "Skeleton" radium-coated blued steel hands. M. 7 1/2 ''', signed Marconi, rhodium-plated, 15 jewels, lateral lever escapement, monometallic balance, flat balance-spring.Dial, case and movement signed. Dim. 20 x 42 mm.

Mimo Swiss. Produced in the 1920 's. Fine Art Deco, rectangular, platinum and diamonds lady's wristwatch with engraved platinum half-bracelet set with 28 round-cut diamonds, the other half is a cord bracelet with platinum supporting rings and clasp.

C. two-body, solid, polished, partly engraved hinged case back, band engraved with scrolls, bezel and extended central mobile lugs set with 38 round-cut diamonds related to the bracelet by two semi-circular elements each side, flat top crystal. D. off-white with painted Arabic numerals. "Moderne" blued steel hands. M. Cal. 4 ''' baguette, rhodium-plated, 15 jewels, lateral lever escapement, cut bimetallic balance, flat balance-spring.Dial and movement signed. Dim. 11 x 40 mm.Approx. overhall length 155 mm.

Movado "Calendograph", Ref. 14821. Produced in the 1940's. Fine stainless steel and pink gold gentleman's wristwatch with triple date calendar.

C. three-body, bicolored, polished and brushed, pink gold triangular fluted lugs and stepped bezel, steel case, pushers on the band. D. matte silver with applied pink gold Arabic numerals and dart indexes, "guilloché" sunk auxiliary seconds dial, outer graduation for the days of the month, apertures for the days of the week and the months. "Alpha" pink gold hands. M. Cal. 475, rhodium-plated, 15 jewels, straight line lever escapement, monometallic balance, Breguet balance spring.Dial, case and movement signed. Diam. 34 mm.

Movado, Swiss, No. 24175, Ref. 1394. Produced in the 1950 's. Fine and unusual, 18K pink gold lady's wristwatch. Accompanied by a fitted box.

C. French, two-body, solid, polished, stepped bezel, extended fluted central lugs flanked on both sides with two crescent-shaped motif, cabochon-shaped winding-crown, flat top crystal. D. matte silver with applied pink gold baton indexes. "Epee" pink gold hands. M. Cal. 6195, rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring.Dial, case and movement signed. Dim. 19 x 32 mm.

Omega "Constellation", No. 29010625, case No. 166052/168033. Produced circa 1969. Very fine and unusual, self-winding, water-resistant, "Souscription" type, 18K yellow gold gentleman's wristwatch with jump date.

C. three-body, solid, polished and brushed, screwed-down case back with embossed logo,concave lugs. D. "guilloche" silver with engraved stylized radial Roman numerals on a plain reserve, aperture for the jump date. "Breguet" blued steel hand. M. Cal. 1001, copper colored, 20 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock-absorber, self-compensating flat balance-spring.Case and movement signed. Diam. 33 mm.

Omega "Cosmic", Ref. 2486-2. Produced in the 1940's. Fine astronomic, pink gold plated gentleman's wristwatch, with triple date calendar, moon phases and a pink gold plated buckle.

C. three-body, polished, concave lugs. D. black with applied pink gold Arabic numerals and dart indexes, auxiliary seconds dial, outer graduation for the days of the month , apertures for the days of the week and the months in Arabic writing and the moon phases. "Feuille" pink gold hands. M. Cal. 381, copper-colored, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balane spring.Dial, case and movement signed. Diam. 37 mm.

Omega "Speedmaster Day-Date" Automatic, Ref. 3820. Produced in the 1990's. Fine, self-winding, water-resistant, 18K yellow gold gentleman's wristwatch with 44 hours autonomy, round button chronograph, registers, tachometer, 24 hours and triple date.

C. three-body, solid, polished and brushed, pressure case back with logo, tachometer graduation on the gold bezel, lapidated lugs, sapphire crystal. D. matte silver with applied gold baton indexes and tritium dots, auxiliary dials for the 12 hours and 30 minutes registers, 24 hours, outer graduation for the days of the month, apertures for the days of the week and the months. "Bâton" tritium-coated gold hands. M. Cal. 1150, gilt brass, "fausses-côtes" decoration, rhodium-plated, 17 jewels, staight line lever escapement, monometallic balance, shok-absorber, self-compensating flat balance-spring.Dial, case and movement signed. Diam. 39 mm.

Omega No. 14713361, case No. 11393121, Ref. 10791. Produced circa 1955. Fine, 18K pink gold lady's wristwatch with cord bracelet and pink gold supporting rings and clasp.

C. two-body, solid, polished, overhanging anchor-shaped central lugs, flat top crystal. D. matte silver with applied pink gold indexes and Arabic numerals. "Dauphine" pink gold hands. M. Cal. 480, oval, copper colored, 17 jewels, lateral lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring.Dial, case and movement signed. Diam. 17 mm.

Omega, No. 7928784. Produced circa 1933. Very fine and elegant, rectangular curved, 18K yellow gold gentleman's wristwatch with a gold plated Omega buckle.

C. two-body, solid, polished, hinged case back, lapidated bezel and lugs, domed crystal. D. matte silver with applied white gold indexes. "Baton" radium-coated white gold hands. M. 20 F, tonneau, rhodium-plated, 15 jewels, lateral lever escapement, cut bimetallic balance, Breguet balance-spring.Dial, case and movement signed. Dim. 22 x 36 mm.

Oscar Waldan, "Chronomètre Chronographe" No. 85. Produced in a limited edition in circa 2000. Fine, astronomical, self-winding, two time zone, water-resistant, platinum gentleman's wristwatch with round button chronograph and registers, triple date and moon phases, and an 18K white gold Waldan buckle.

C. two-body, solid, polished, screwed-down case back, fluted straight lugs, domed sapphire crystal. D. royal blue with applied white gold Breguet numerals, auxiliary dials for the seconds, the 12 hour- and 30 minute registers, the second time-zone in 24 hours, outer graduation for the days of the month, apertures for the days of the week, the months and moon phases. "Feuille" white gold hands. M. Cal. 13''', rhodium-plated, "fausses-côtes" and "oeil-de-perdrix" decoration, 25 jewels, straiht line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring, micrometer regulator.Dial, case and movement signed. Diam. 38 mm.