518 lots

LOT 1

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Lot of 7 self-winding gentleman's wristwatches of the 1930-40's, as follows:

- Harwood, self-winding, silver, tonneau, revolving bezel for hand-setting, above the 6, red dot for power indication,15 jewels. - Autorist, after an idea of John Harwood, selfwinding, silver, rectangular, winding by opening and closing one's hand, changing the circumference of the wrist, the energy beeing carried to the movement by one of the lugs which is mobile, 15 jewels. - Harwood, self-winding, gold plated, engraved band, tonneau, revolving bezel for hand-setting, above the 6, red dot for power indication, 15 jewels. - Rolls "Ato", self-winding, stainless steel, rectangular, the movement mounted on balls, rolls back and forth and winds the watch, 17 jewels. - Rolls, self-winding, stainless steel, rectangular, the movement mounted on balls, rolls back and forth and winds the watch, 17 jewels. - Frey Swiss, "Perpetual", self-winding, gold filled, rectangular, engraved bezel, vertical oscillating weight for winding, 15 jewels. - Frey Swiss, "Perpetual", self-winding, gold filled, rectangular, engraved bezel, vertical oscillating weight for winding, 15 jewels. In working condition.

CHF 2,800 - 3,200

Sold: CHF 8,625

LOT 2

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Lot of 8 gentleman's wristwatches with power reserve indication, as follows:

- LeCoultre "Futurematic", self-winding, back winder, gold plated with extensible bracelet, upand- down in 40 hours on a small dial at 9 o'clock, 17 jewels. - Mathey-Tissot, self-winding, 18 ct gold, up-anddown indication in 36 hours in half moon circle under the 12, 17 jewels. - LeCoultre "Futurematic", self-winding, back winder, gold plated with extensible bracelet, upand- down in 40 hours on a small dial at 9 o'clock, 17 jewels. - Zodiac, self-winding, stainless steel and gold plated with extensible bracelet, waterproof, upand- down indication in 36 hours at the centre, 17 jewels. - Zodiac "Automatic", self-winding, stainless steel and gold plated, waterproof, up-and-down indication in 36 hours in half moon circle over the 6, 17 jewels. - LeCoultre "Futurematic", self-winding, back winder, gold plated, up-and-down indication in 40 hours on a small dial at 9 o'clock, 17 jewels. - Longines"Conquest Automatic" centre second, self-winding, stainless steel, waterproof, with date, revolving disc in 45 hours for the up-and-down indication, 24 jewels. - Le Coultre "Automatic", self-winding, gold plated, with extensible bracelet, up-and-down indication in an aperture at 12 o'clock, 17 jewels. In working condition.

CHF 2,800 - 3,200

Sold: CHF 6,900

LOT 3

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Jaeger LeCoultre, 1940's. Very fine 18ct gold gentleman's wristwatch with triple date.

C. massive, polished, teardrop lugs. D. black with applied gold indexes and Arabic numerals + auxiliary seconds dial, outer graduation for the days of the month, apertures for the days of the week and the months. "Dauphine" gold hands. M. 12 1/2- gilt brass, " fausses côtes" decoration, 17 jewels, monometallic balance, self-compensating flat balance-spring. Dial, case and movement signed. In very good condition. Diam. 36 mm.

CHF 3,300 - 3,800

Sold: CHF 4,025

LOT 4

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Tiffany & Co., 1940's. Fine and rare, rectangular, jumping-hour, 18ct gold gentleman's wristwatch.

C. massive, polished, satined. D. concealed, underneath, mat silver revolving discs with painted arabic numerals for the hours, minutes and seconds. M. 10- gilt brass, 15 jewels, lever escapement, monometallic balance, self-compensating flat balancespring. Signed on the case. In good condition. Dim. 25 x 40 mm.

CHF 2,200 - 2,500

Sold: CHF 3,680

LOT 5

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Paul Buhré Type, circa 1915. Fine and interesting, large, 14 ct gold, gentleman's wristwatch with single button chronograph at 12 o' clock, and a second false winding-crown at 6 o' clock.

C. massive, polished. D. white enamel with painted Arabic numerals + auxiliary 60 minutes register reversed dial. "Spade" blued steel hands. M. 18 1/2"' gilt brass, 23 jewels, lever escapement, cut bimetallic balance, self-compensating Breguet balance-spring. Signed on the dial. In very good condition. Diam. 48 mm.

CHF 6,500 - 7,500

LOT 6

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Ulysse Nardin, Locle-Genève, No. 26996, 1930's. Very fine and rare, early, 18ct gold gentleman's wristwatch with olive shaped single button chronograph, register and tachometer.

C. massive, polished. D. mat silver with painted Arabic numerals and indexes + auxiliary seconds and 30 minutes register dials, outer tachometer graduation. " Moderne" blued steel hands. M. 13"' rhodiumed, 17 jewels, lever escapement, monometallic balance, selfcompensating Breguet balance-spring, the single button is for start-stop and return to zero functions of the chronograph. Dial, case and movement signed. In good condition. Diam. 33 mm.

CHF 5,300 - 6,000

LOT 7

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Breitling "Premier", 1940's. Fine 18ct pink gold gentleman's wristwatch with round button chronograph, register and tachometer.

C. massive, polished, satined, screwed back, waterproof. D. mat silver with radiumed Arabic numerals + auxiliary seconds and 45 minutes register dials, outer tachometer graduation. "Bâton" radiumed hands. M. 13- rhodiumed, 17 jewels, lever escapement, monometallic balance, antishock system, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 35 mm.

CHF 4,200 - 4,600

LOT 8

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Movado, 1940's. Fine 18ct gold gentleman's wristwatch.

C. massive, polished. D. bicolour pink and black with painted Roman numerals and indexes + auxiliary seconds dial. "Dauphine" gold hands. M. 10 3/4"' rhodiumed, 15 jewels, lever escapement, cut bimetallic balance, flat balance-spring. Dial, case and movement signed. In very good condition. Diam. 29 mm.

CHF 3,300 - 3,800

LOT 9

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Movado "Polyplan" Chronometer, circa 1917. Very fine and rare, tonneau shaped, curved, 14ct pink gold gentleman's wristwatch.

C. massive, polished, hinged bezel, wire lugs, top winder. D. mat silver with painted Arabic numerals + auxiliary seconds dial. "Bâton" blued steel hands. M. 6 3/4"' rhodiumed, "oeil-de-perdrix" decoration, on three different inclined planes, 15 jewels, lever escapement, monometallic balance, self-compensating flat balancespring. Dial, case and movement signed. In good condition. Dim. 20 x 45 mm.

CHF 7,000 - 8,000

Sold: CHF 8,050

LOT 10

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Movado, 1930's. Very fine 18ct gold gentleman's wristwatch with square button chronograph, register, tachometer and telemeter.

C. massive, polished, stepped bezel. D. black with painted Arabic numerals and indexes + auxiliary seconds and 60 minutes register dials, outer tachometer and telemeter graduations, at the centre, spiral tachometric scale. "Bâton" hands. M. 13"' rhodiumed, 17 jewels, lever escapement, cut bimetallic balance, Breguet balance-spring. Dial, case and movement signed. In good condition. Diam. 34 mm.

CHF 7,500 - 8,500

LOT 11

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Movado "Calendomatic", 1940's. Fine 40 microns rolled, gold centre second, selfwinding, gentleman's wristwatch with triple date.

C. polished, fluted teardrop lugs. D. mat silver with applied gold indexes and Arabic numerals, outer graduation for the days of the month, apertures for the days of the week and the months. "Bâton" gold hands. M. 9 3/4"' rhodiumed, 17 jewels, lever escapement, monometallic balance, antishock system, self-compensating Breguet balance-spring, rotor à "butoirs". Dial, case and movement signed. In good condition. Diam. 34 mm.

CHF 1,000 - 1,200

Sold: CHF 2,070

LOT 12

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Movado Non-Magnetic, 1930's. Very fine and rare, small, 14ct pink gold gentleman's wristwatch with square button chronograph and register.

C. massive, polished. D. pink with Breguet numerals + auxiliary seconds and 60 minutes register dials. "Bâton" blued steel hands. M. 11 3/4"' rhodiumed, 17 jewels, lever escapement, monometallic balance, selfcompensating Breguet balance-spring. Dial, case and movement signed. In good condition. Diam. 30 mm.

CHF 5,800 - 6,500

LOT 13

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Movado Factory, Swiss, made for Tiffany & Co. circa 1940. Fine and very unusual silver Ermeto purse watch set on the clasp of a fine "broché" silk evening purse, with original instruction for winding and setting the hands.

C. Three piece, massive rectangular, covered with " broché" silk, matching that of the purse. D. Mat silver with applied Arabic numerals. White gold "cathédrales" hands. M. Rhodiumed with "fausses côtes" decoration, 17 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring. Signed on the dial, case and movement. In very good condition. Dim. 44 x 25 mm.

CHF 2,600 - 3,000

Sold: CHF 4,140

LOT 14

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Movado, Swiss, circa 1940. Fine "Grisite" 18 ct., gold moon phase astronomic "Ermeto" keyless purse watch.

C. Massive rectangular, with reeded decoration. D. Two tone silvered with luminescent Arabic numerals and indexes, inner date ring, apertures for the days of the week, the months and the phases of the moon. Luminescent "squelette" hands. M. 8,5"', rhodium plated, "fausses côtes" decoration, 18 jewels, srtaight line lever escapement, mono-metallic balance; self compensating Breguet balance spring. Patented Ermeto winding device by means of the sliding case. Signed on the dial and movement. In very good condition. Dim. 50 x 34 mm.

CHF 6,500 - 7,500

Sold: CHF 13,800

LOT 15

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Movado Factory, Swiss, hallmarked 1929. Fine small 18 ct. gold "Ermeto" keyless purse watch.

C. Three piece, massive rectangular with reeded covers. D. Matt silver with applied Arabic numerals. GiIt " cathédrales" hands. M. Rhodiumed with "fausses côtes" decoration, 17 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring. Signed on the dial, case and movement. In very good condition. Dim. 23 x 43 mm.

CHF 3,000 - 3,500

LOT 16

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Movado, Swiss, circa 1940. Fine 18 ct. giit metal, crocco covered "Ermeto", keyless purse watch with alarm.

C. Massive rectangular, covered in black crocco. D. Satine silvered with applied gold indexes. Gold " dauphines" hands. M. 8,5"', rhodium plated, "fausses côtes" decoration, 18 jewels, srtaight line lever escapement, mono-metallic balance; self compensating Breguet balance spring. Patented Ermeto winding device by means of the sliding case. Signed on the dial and movement. In very good condition. Dim. 50 x 38 mm.

CHF 1,200 - 1,400

Sold: CHF 1,610

LOT 17

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Movado, Swiss, circa 1950. Fine 18 ct. gold "Ermeto", keyless purse watch with date.

C. Massive rectangular, chases in high relief in a modern pattern. D. Satine silvered with applied gold indexes and aperture for the date. Gold "dauphines" hands. M. 8,5"', rhodium plated, "fausses côtes" decoration, 18 jewels, srtaight line lever escapement, mono-metallic balance; self compensating Breguet balance spring. Patented Ermeto winding device by means of the sliding case. Signed on the dial and movement. In very good condition. Dim. 47 x 30 mm.

CHF 3,600 - 4,000

Sold: CHF 8,050

LOT 18

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Les Frères Esquivillon & Dechoudens No. 19292, Geneva, circa 1775. Fine 18 ct. three coloured gold, quarter repeating watch.

C. Double body, Louis XVI with chased bezels, the back chased with a pastoral scene depicting a courting couple, outer garlands and ribbon knots. D. White enamel with Roman numerals and outer Arabic minute ring. Gold Louis XV hands. M. GiIt brass full plate with cylindrical pillars, fusee with chain, verge escapement, plain brass three arm balance, flat balance spring, gilt brass continental cock with polished steel end-piece. Repeating on a bell by depressing the pendant. Signed on the dial and back plate. In very good condition. Diam. 45 mm.

CHF 2,500 - 3,000

Sold: CHF 3,105

LOT 19

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Estier à Paris, No. 227, bearing the Paris hallmarks for 1761. Fine 20 ct. gold, quarter dumb repeating watch.

C. Double body, Louis XV, fully engraved in a basket work pattern. D. White enamel with Roman numerals and outer Arabic minute ring. Gold Louis XV hands. M. Hinged giIt brass full plate with cylindrical pillars, fusee and chain, verge escapement, plain brass three arm balance, flat balance spring, gilt brass continental cock with polished steel end-piece. Repeating on the case by depressing the pendant. Signed on the dial and back plate. In very good condition. Diam. 43 mm.

CHF 3,500 - 4,000

LOT 20

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Terroux rainé à Genève, dated 2/ 12/ 1779. Fine 20 ct. gold and enamel, Quarter dumb repeating watch.

C. Double body,Louis XVI, the bezels chased with a floral decoration, the back of blue translucent enamel over engine-turning, with a fine painted sea side landscape with fisher-men and vessels on the back ground. D. White enamel with Roman numerals and outer Arabic minute ring. Later gold "pear" hands. M. Hinged gilt brass full plate with cylindrical pillars, fusee and chain, verge escapement, plain brass three arm balance, flat balance spring, gilt brass continental cock with polished steel end-piece. Repeating on the case by depressing the pendant. Signed on the dial and back plate. In very good condition. Diam. 43 mm.

CHF 8,000 - 10,000

LOT 21

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Fétine à Paris, Swiss, circa 1780. Fine 18 ct. three coloured gold and enamel pasteset watch.

C. Double body, Louis XVI with paste-set bezel, the back centered with the painted enamel portrait of a gentleman in a paste-set crowned frame, outer engraved floral decoration. D. White enamel with Roman numerals and outer Arabic minute ring with diamond set half hour divisions. Gold paste-set Louis XVI hands. M. GiIt brass full plate with cylindrical pillars, fusee with chain, verge escapement, plain brass three arm balance, flat balance spring, gilt brass continental cock with polished steel end-piece. Signed on the dial. In good condition. Diam. 38 mm.

CHF 2,400 - 2,600

Sold: CHF 2,990

LOT 22

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

L'Epine à Paris, Swiss, circa 1780. Fine 18 ct. three coloured gold and enamel watch.

C. Double body, Louis XVI with chased bezels, the back centered with the painted enamel portrait of a lady in a green frame, outer chased garlands and ribbon knots. D. White enamel with Roman numerals and outer Arabic minute ring. Gold Louis XV hands. M. GiIt brass full plate with cylindrical pillars, fusee with chain, verge escapement, plain brass three arm balance, flat balance spring, gilt brass continental cock with polished steel end-piece. Signed on the dial and back plate. In good condition. Diam. 40 mm.

CHF 2,400 - 2,600

Sold: CHF 2,530

LOT 23

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

L'Epine à Paris, circa 1800. Fine and unususal silver watch with double Republican calendar.

C. Double body, Directoire, polished. D. White enamel with Arabic numerals, inner red calendar ring on 30 days, outer ring for the days of the decade. GiIt brass hands. M. Hinged gilt brass full plate whith baluster pillars, fusee and chain, verge escapement, plain brass three arm balance, flat balance spring, gilt brass continental cock with polished steel end-piece. Signed on the back plate. In good condition. Diam. 43 mm.

CHF 1,500 - 2,000

LOT 24

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Dufour, Fol & Cie. No. 140, Swiss, circa 1793. Fine and rare silver decimal watch with decimal minutes.

C. Double body, Directoire, polished. D. White enamel with radial Arabic numerals for the decimal time, outer red Arabic decimal minute ring, duo-decimal Roman numerals for twice 12 hours and duo-decimal minute ring. Blued steel hands. M. Hinged gilt brass full plate with fusee and chain, verge escapement, plain brass three arm balance, flat balance spring, gilt brass continental cock with polished steel end-piece. Signed on the back plate. In good condition. Diam. 53 mm.

CHF 4,000 - 5,000

Sold: CHF 7,475

LOT 25

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Anonymous, Swiss, circa 1830. Fine and rare, 18 ct. gold, quarter repeating watch paved with split pearls.

C. Four body, fully decorated with calibrated split pearls in a shell pattern. Gold cuvette. D. Gold engine turned with subsidiary seconds. Blued steel Breguet hands. M. 17- , gilt brass, with free standing barrel, cylinder escapement with plain gold three arm balance and flat balance spring. Repeating on gongs by depressing the pendant. In very good condition. Diam. 48 mm.

CHF 20,000 - 24,000

LOT 26

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Clary, Swiss, circa 1800. Fine 18 ct. gold and enamel watch.

C. Double body, Directoire, the bezel and pendant enamelled with a paillonné decoration, the back with a fine painted maiden leaning on her elbow, by a blue urn ( slightly restored). D. White enamel with Breguet numerals. Gold "cathedrales" hands. M. Hinged gilt brass full plate, with cylinder pillars, fusee and chain, verge escapement, plain brass three arm balance, flat balance spring, gilt brass continental cock with polished steel end-piece. Signed on the dial and back plate. In very good condition. Diam. 54 mm.

CHF 3,000 - 4,000

Sold: CHF 5,635

LOT 27

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Gregson, Horloger du Roy à Paris, No. 3012, circa 1790. Fine 18 ct. gold and enamel watch.

C. Double body Directoire, the bezels with pailloné decoration, the back of blue translucent enamel over engine-turning, centered with a small Cupid, painted "en grisaille" against a pink ground. D. White enamel with Arabic numerals. Gold "poker and beetle" hands. M. Hinged gilt brass full plate with cylindrical pillars, fusee and chain, verge escapement, plain brass three arm balance, flat balance spring, gilt brass continental cock with polished steel end-piece. Signed on the dial and the back plate. In very good condition. Diam. 51 mm.

CHF 12,000 - 13,000

LOT 28

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Fx. Foucaud à Paris, Swiss, circa 1830. Fine and rare 18 ct. gold set, including a very large hunting cased, quarter repeating musical watch, two musical seals, a musical key and a long and heavy chain, in original red Morocco fitted box.

C. Four body, "forme quatre baguettes", engine-turned, the bezels chased with a floral decoration. Gold cuvette. D. White enamel with Roman numerals. Gold Breguet hands. M. GiIt brass, double train, with going barrels, inverted cylinder escapement, three arm plain steel balance, flat balance spring. Pin- disc musical train with 20 vibrating steel blades. Repeating on gongs with pulltwist piston on the pendant. Signed on the cuvette. Diam. 62 mm. Two garnet set musical seals with champleve enamelled decoration, the movement with pin-cylinder and seven vibrating steel blades. A gold turquoise set musical key, fully chased with a floral decoration, the movement with pin-disc and vibrating steel blades. Heavy long and large gold "sautoir" In good condition.

CHF 40,000 - 50,000

LOT 29

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Anonymous, Swiss, circa 1850. Fine and rare gold and enamel form watch designed as a handbag and containing a semi miniature watch.

C. Outer: entirely engraved with floral and foliage patterns, the hinged front cover pierced with trellis work with folding clasp suspending three yellow gold tassles and two matted balls on gold chains with the grip in the form of a woven gold rope suspended from a brooch pin designed as a human hand wearing a cuff of gold decorated with white champleve enamel and set with small rubies. Watch case: four body with reeded bezel, the back decorated with blue guilloche enamel set with a rose diamond spray (small repair well executed). Hinged gold cuvette. D. White enamel with Roman hour numerals. Blued-steel moon hands. M. Frosted, gilt Geneva bar with 8 jewels, cylinder escapement, plain 3- arm balance, flat spring with regulator. Signed Geneve on cuvette. In original fitted blue velvet covered box. In good condition. Dims. 25mm. diam. watch, 120mm. overall length.

CHF 9,000 - 11,000

Sold: CHF 12,650

LOT 30

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Anonymous, Swiss, made for the Chinese market, circa 1840. Rare and unusual silver gilt and enamel pearl-set quarter repeating musical watch.

C. Four body, "Empire" with reeded band, split-pearl set bezels, pendant and bow, the back enamelled with painted flowers in their natural colors. Glazed cuvette. D. White enamel with Roman numerals (slightly restored). Blued steel "pear" hands. M. Unusual gilt brass, double train, with going barrels, fully engraved with scrolls, inverted cylinder escapement, three arm plain steel balance, flat balance spring. Pin- disc musical train win vibrating steel blades. Repeating on gongs with slide in the band and polished steel repeating work exposed on the back plate. In good condition. Diam. 61 mm.

CHF 7,000 - 9,000

LOT 31

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Unsigned, English, made by Sigismund Rentzch, circa 1820. Extremely rare and unusual 18 ct. gold, quarter repeating, keyless hand setting watch with special winding and special repeating device.

C. Three piece, massive, forme collier, with, reeded band, revolving bezel and engine-turned back. D. Gold, fully engraved with scrolls of foliage and Roman numerals. Blued steel Breguet hands. M. GiIt brass, unusual Lepine type caliber with going barrel, duplex escapement with gilt brass 'scape wheel, cut bimetallic balance flat balance spring and ruby end-stone. The barrel is set with a wheel, gearing with another fixed on the center of the back in such a way the watch can be wound by revolving the back. Repeating the hours on turning the bezel in one direction and the quarters on turning it back, it is first necessary to press the pushpiece in the band to unlock the bezel. Diam. 40 mm.

CHF 12,000 - 15,000

LOT 32

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Breguet No. 3119, Swiss, circa 1820. Fine 18 ct. gold, quarter repeating watch, in original red leather fitted box.

C. Three body, "forme collier", engine-turned on the back. GiIt brass cuvette. D. Gold engine turned with Roman numerals on a polished chapter. Blued steel "Breguet" hands. M. gilt brass, with free standing barrel, cylinder escapement, plain steel three arm balance, flat balance spring. Repeating on gongs by depressing the pendant. Signed on the dial and cuvette. In very good condition. Diam. 40 mm.

CHF 2,500 - 3,000

Sold: CHF 3,795

LOT 33

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

A. Lange & Sôhne, Glashütte, bei Dresden, No. 18633, made for F. Krüssmann & Cie., Rio-de-Janeiro, circa 1885. Fine and rare, 18 ct. gold, keyless, independent dead seconds stop-wath.

C. Four body, "Lucia à goutte", polished with an applied Pink gold monogram "A.H."on the back. Gold cuvette. D. White enamel with Roman numerals and sunk subsidiary seconds. Gold "spade" hands. M. 1 8 - , frosted and gilt, three quarter plate, 21 jewels in gold screwed setting, gold straight line lever escapement, cut bimetallic balance, balance spring with terminal curve and swan neck micrometric index. Patented independent seconds device, operated from the crown. Signed on the dial and movement. In very good condition. Diam. 53 mm.

CHF 15,000 - 20,000

Sold: CHF 31,050

LOT 34

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

A. Lange & Sôhne, Glashütte, bei Dresden, No. 6199, circa 1870. Very fine 18 ct. gold hunting cased keyless watch.

C. Four body, massive, "Jürgens" engine-turned with reeded band. Gold cuvette, engine-turned on the border. D. White enamel with Roman numerals and sunk subsidiary seconds. Blued steel "spade" hands. M. 19-, frosted and gilt, three quarter plate, 18 jewels in gold screwed settings, gold straight lino lever escapement, cut bimetallic balance, balance spring with terminal curve. Signed on the dial and movement. In very good condition. Diam. 55 mm.

CHF 7,000 - 9,000

Sold: CHF 9,200

LOT 35

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

A. Lange & Sôhne, Glashütte, bei Dresden, No. 10744, circa 1875. Very fine 18 ct. gold hunting cased keyless fob watch.

C. Four body, massive, "Jürgens" bezels and band chased with a floral decoration, back and cover engraved with flowers and further decoration. Gold cuvette. D. White enamel with Roman numerals. Blued steel "spade" hands. M. 1 3 , 5 - , frosted and gilt, three quarter plate, 18 jewels, gold straight line lever escapement, cut bimetallic balance, balance spring with terminal curve. Signed on the dial, case and movement. In very good condition. Diam. 38 mm.

CHF 3,200 - 3,600

Sold: CHF 5,750

LOT 36

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Strômgren 0g Olsen, No. 668, Swiss made under a Danish patent, circa 1910, in original mahoganny fitted box. Rare and fine silver patented observatory pocket chronometer with mean and sidereal time.

C. Four body, massive, "bassine et filets", polished. Silver cuvette. D. White enamel with outer Arabic minute ring, subsidiary small Roman chapter for mean time hours and symetrical Arabic sidereal 24 hours, subsidiary seconds below. Blued steel Breguet mean time minute hand and gold "star" sidereal minute hand. M. 20-, gilt brass by LeCoultre, 19 jewels, straight line lever escapement, brass-invar balance of Guillaume pattern, Breguet balance spring with swan neck micrometric index. Signed on the dial. In very good condition. Diam. 60 mm.

CHF 9,000 - 11,000

Sold: CHF 9,775

LOT 37

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

International Watch Co., Schaffhausen, 1950's. Fine center second, 18ct pink gold gentleman's wristwatch.

C. massive, polished. D. mat silver with applied gold indexes and Arabic numerals. "Alpha" gold hands. M. 11 1/4- rhodiumed, "fausses côtes" decoration, 18 jewels, lever escapement, monometallic balance, antishock system, self-compensating Breguet balancespring. Dial, case and movement signed. In good condition. Diam. 35 mm.

CHF 1,000 - 1,500

Sold: CHF 2,070

LOT 38

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

International Watch Co., Schaffhausen, 1940's. Fine center second, "carré galbé", 18ct gold gentleman's wristwatch.

C. massive, polished, stepped sides, teardrop lugs. D. mat silver with applied gold indexes. "Dauphine" gold hands. M. 11 3/4- rhodiumed, "fausses côtes" decoration, 17 jewels, lever escapement, monometallic balance, antishock system, self-compensating Breguet balance-spring. Dial, case and movement signed. In good condition. Dim. 30 x 30 mm.

CHF 3,600 - 4,000

Sold: CHF 7,130

LOT 39

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

International Watch Co., Schaffhausen, 1950's. Fine center second, 18ct pink gold gentleman's wristwatch.

C. (foreign) massive, polished. D. mat silver with applied gold indexes and Arabic numerals. "Alpha" gold hands. M. 11 1/4"' rhodiumed, "fausses côtes" decoration, 18 jewels, lever escapement, monometallic balance, antishock system, self-compensating Breguet balancespring. Dial and movement signed. In good condition. Diam. 35 mm.

CHF 650 - 700

Sold: CHF 1,265

LOT 40

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Audemars Piguet, Genève, No. 68139, case No. 12030, made in 1957. Very fine extra-flat, 18ct white gold gentleman's wristwatch.

C. massive, polished, fixing of the bracelet in the case. D. mat silver with indexes. "Bâton" white gold hands. M. 2003 LeC rhodiumed, "fausses côtes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to temperatures and 4 positions, selfcompensating flat balance-spring. Dial, case and movement signed. In very good condition. Diam. 35 mm.

CHF 4,500 - 5,000

Sold: CHF 5,060

LOT 41

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Audemars Piguet, Genève No. 79824, case No. 21203, made in 1961. Very fine extra-flat, 18ct gold gentleman's wristwatch.

C. massive, polished, "guilloché" and graduated bezel. D. champagne with indexes. "Bâton" gold hands. M. 2003 LeC rhodiumed, "fausses côtes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to temperatures and 4 positions, selfcompensating flat balance-spring. Dial, case and movement signed. In good condition. Diam. 35 mm.

CHF 4,500 - 5,000

Sold: CHF 5,060

LOT 42

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Audemars Piguet, Genève No. 71523, case No. 14723, made in 1958. Very fine extra-flat, 18ct gold gentleman's wristwatch with 18 ct gold bracelet.

C. massive, polished, "guilloché" bezel. D. champagne with indexes. "Bâton" blued steel hands. M. 2003 LeC rhodiumed, "fausses côtes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to temperatures and 4 positions, self-compensating flat balance-spring. Dial, case and movement signed. In good condition. Diam. 35 mm.

CHF 4,500 - 5,000

LOT 43

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Audemars Piguet, Genève No. 63250, case No. 4500, made in 1953. Very fine extra-flat, 18ct gold gentleman's wristwatch.

C. massive, polished, "guilloché" bezel, fixing of the bracelet under the bezel. D. bicolour gold and to-tone silver with indexes. "Bâton" gold hands. M. 9- rhodiumed, "fausses côtes" decoration, 18 jewels, lever escapement, cut bimetallic balance adjusted to temperatures and 4 positions, flat balance-spring. Dial, case and movement signed. In very good condition. Diam. 35 mm.

CHF 4,500 - 5,000

Sold: CHF 6,900

LOT 44

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Audemars Piguet, Genève, No. 72611, case No. 17105, made in 1959. Fine 18ct white gold gentleman's wristwatch.

C. massive, polished, fluted bezel, straight lugs. D. mat silver with applied white gold indexes + auxiliary seconds dial. "Bâton" white gold hands. M. 2001 LeC rhodiumed, "fausses côtes" decoration, 18 jewels, lever escapement, monometallic balance adjusted to temperatures and 4 positions, antishock system, selfcompensating flat balance-spring. Dial, case and movement signed. In very good condition. Diam. 31 mm.

CHF 3,000 - 3,500

Sold: CHF 3,450

LOT 45

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Audemars Piguet, Genève, No. 26672, made for the French Market, made in 1920. Very fine 18ct white gold and diamonds Iady's wristwatch with 18 ct white gold and diamonds integrated bracelet.

C. massive, polished, bezel and mobile decorated lugs set with diamonds, diamondset winding-crown. D. "guilloché" silver with painted radial Arabic numerals. "Breguet" blued steel hands. M. 8"' rhodiumed, " fausses côtes" decoration, 18 jewels, lever escapement, cut bimetallic balance adjusted to 7 positions, Breguet balance-spring. Signed on the movement. In good condition. Diam. 22 mm.

CHF 3,300 - 3,800

Sold: CHF 4,830

LOT 46

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Audemars Piguet, Genève, No. 57176, case No. 37692, for Van Cleef and Arpels No 65758, made in 1951. Fine flat, rectangular, platinum gentleman's wristwatch.

C. massive, polished, satined, stepped sides. D. mat silver with painted Roman numerals and indexes. "Bâton" gold hands. M. 9"' rhodiumed, "fausses côtes" decoration, 18 jewels, lever escapement, cut bimetallic balance adjusted to temperatures and 4 positions, flat balance-spring. Dial, case and movement signed. In good condition. Dim. 24 x 31 mm.

CHF 4,500 - 5,000

Sold: CHF 5,520

LOT 47

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Audemars Piguet, Genève, No. 34887, case No. 10686, made in 1926. Fine and elegant platinum and diamonds lady's wristwatch with cord bracelet and platinum deployant clasp.

C. massive, polished, hinged back, engraved band and back, bezel and mobile lugs entirely paved with diamonds. D. white with painted Arabic numerals. " Breguet" blued steel hands. M. 5"' baguette, rhodiumed, "fausses côtes" decoration, 17 jewels, lever escapement, cut bimetallic balance adjusted to temperatures and 2 positions, Breguet balance-spring. Dial and movement signed. In good condition. Dim. 13 x 34 mm.

CHF 3,000 - 3,500

Sold: CHF 4,025

LOT 48

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Audemars Piguet, Genève, No 523, movement No. 274692, case No. 71082, 1980's. Very fine astronomic, self-winding, octogonal 18 ct white and yellow gold gentleman's wristwatch with perpetual calendar and moon phases, and 18 ct white and yellow gold twisted integrated bracelet.

C. massive, polished, satined, bi-colour, stepped bezel. D. mat silver with applied gold indexes + auxiliary dials for the days of the month, of the week, the months and the lunar calendar, aperture for the lunations. "Bâton" gold hands. M. 2120/2-12 1/2"' rhodiumed, "fausses côtes" decoration, 36 jewels, lever escapement, monometallic balance adjusted to heat, cold isochronism and 5 positions, antishock system, selfcompensating flat balance-spring, 21 ct gold rotor. Dial, case and movement signed. In very good condition. Diam. 35 mm.

CHF 20,000 - 22,000

LOT 49

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Audemars Piguet, Genève, "Philosophique", No. 257172, case No. 86607, present series, produced in limited quantities. Very fine extra-flat, two time-zone, 18ct gold, diamonds and sapphire Iady's wristwatch with 18 ct gold Audemars Piguet deployant clasp.

C. massive, polished, revolving bezel for the second time-zone set with 50 diamonds and a cabochon sapphire, asymetric mobile central lugs. D. mat silver with applied gold and painted indexes. "Feuille" blued steel hand. M. 9"' rhodiumed, "fausses côtes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to heat, cold isochronism and 5 positions, antishock system, self-compensating flat balance-spring. Dial, case and movement signed. In very good condition. Diam. 31 mm.

CHF 2,800 - 3,200

Sold: CHF 4,600

LOT 50

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Audemars Piguet, Genève No 206, movement No. 212705, case No. 45977, 1980's. Very fine astronomic, 18ct gold, sapphires and diamonds gentleman's wristwatch with perpetual calendar and moon phases, and 18 ct gold integrated bracelet.

C. massive, polished, bezel set with diamonds and 32 baguette sapphires. D. champagne with diamondset indexes + auxiliary dials for the days of the month, of the week, the months and the lunar calendar, aperture for the lunations. "Bâton" gold hands. M.2120/1-12 1/2"' rhodiumed, "fausses côtes" decoration, 36 jewels, lever escapement, monometallic balance adjusted to heat, cold isochronism and 5 positions, self-compensating flat balance-spring, 21 ct gold rotor. Dial, case and movement signed. In very good condition. Diam. 40 mm.

CHF 28,000 - 30,000

LOT 51

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Antimagnetique, Ref. 2508, 1930's. Fine stainless steel gentleman's wristwatch with square button chronograph, register, tachometer and telemeter.

C. polished. D. mat silver with applied gold indexes and Arabic numerals + auxiliary seconds and 30 minutes register dials, outer tachometer and telemeter graduations. "Bâton" gold hands. M. 13"' rhodiumed, 17 jewels, lever escapement, monometallic balance, antishock system, self-compensating Breguet balancespring. Dial, case and movement signed. In very good condition. Diam. 35 mm.

CHF 6,500 - 7,500

Sold: CHF 9,200

LOT 52

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex, Ref. 2737, 1930's. Extremely rare stainless steel "Staybrite" gentleman's wristwatch with olive shaped button chronograph, register, tachometer and telemeter.

C. polished, straight lugs. D. mat silver, at 12 o'clock, the hour dial with painted Arabic numerals, at 6 o'clock, the 30 minutes register dial, outer tachometer graduation, at the centre, spiral telemetric scale. "Lozenge" and " Bâton" blued steel hands. M. 13"' rhodiumed, 17 jewels, lever escapement, monometallic balance, selfcompensating Breguet balance-spring. Dial, case and movement signed. In good condition. Diam. 36 mm.

CHF 8,000 - 9,000

LOT 53

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Panerai, made for the Italian Navy Commandos during WW Il, 1940's. Fine large,"carré galbé", stainless steel military wristwatch.

C. polished, screwed back and crown, waterproof. D. black with radiumed Arabic numerals and indexes. " Bâton" radiumed hands. M. 16"' rhodiumed, l 7 jewels, lever escapement, monometallic balance, antishock system, self-compensating Breguet balance-spring. In good condition. Dim. 46 x 57 mm.

CHF 4,500 - 5,000

LOT 54

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex "Tank", for Gobbi Milan, Ref. 2303, made in 1936, considered at the time as the smallest chronograph in the world. Very fine and rare, stainless steel "Staybrite" gentleman's wristwatch with single button chronograph, register and tachometer.

C. polished, satined. D. mat silver with painted Arabic numerals and indexes + auxiliary seconds and 30 minutes register dials, outer tachometer graduation. " Feuille" blued steel hands. M. 10 1/2"' rhodiumed, 17 jewels, lever escapement, monometallic balance, selfcompensating Breguet balance-spring, the coaxial single button on the winding-crown is for start-stop and return to zero functions of the chronograph. Dial, case and movement signed. In very good condition. Diam. 30 mm.

CHF 7,000 - 9,000

Sold: CHF 8,625

LOT 55

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex No. 1006348-2795, "especially accurate" circa 1936. Fine 18 ct. gold keyless dress watch.

C. Three piece "variée", polished and satine. D. Mat silver with applied gold Breguet numerals and subsidiary seconds. Goldl "feuilles" hands. M. 16"', nickel, 17 jewels, straight line lever escapement, mono-metallic balance, five adjustments, self compensating Breguet balance spring. Signed on the dial, case and movement. In very good condition. Diam. 45 mm.

CHF 1,500 - 1,800

LOT 56

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Prince, Ref. 3362, 1940's. Very fine and rare, asymetric, 14ct pink gold gentleman's wristwatch, with fitted box.

C. shaped, massive, polished. D. pink with painted Roman numerals and indexes + auxiliary seconds dial. " Bâton" blued steel hands. M. 7 1 /2"' rhodiumed, 17 jewels, lateral lever escapement, Superbalance balance adjusted to 7 positions, self-compensating Breguet balance-spring. Dial, case and movement signed. In good condition. Dim. 19 x 44 mm.

CHF 12,000 - 15,000

Sold: CHF 13,225

LOT 57

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster, No 24083, 1920's. Fine early, "carré galbé", 18ct pink gold gentleman' s wristwatch.

C. massive, polished, screwed back and crown, waterproof, reeded bezel. D. white enamel with painted Arabic numerals + auxiliary seconds dial. "Skeleton" blued steel hands. M. 10 1/2"' Prima, rhodiumed, 15 jewels, lever escapement, cut bimetallic balance adjusted to all climates and 6 positions, flat balancespring. Dial, case and movement signed. In very good condition. Dim. 32 mm.

CHF 4,500 - 5,000

Sold: CHF 9,200

LOT 58

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex "Prince Brancard", Ref. 971 A, produced from 1929 to 1935. Very fine, rectangular curved, 18 ct white and yellow gold gentleman's wristwatch.

C. flared, massive, polished, bi-colour with yellow and white gold stripes on the bezel, anti-magnetic protecting cap, stepped sides. D. two-tone silver with painted Arabic numerals + auxiliary seconds dial. "Spade" blued steel hands. M. 7 1/2"' Extra Prima Observatory quality, rhodiumed, 15 jewels, lateral lever escapement adjusted to 6 positions, self-compensating Breguet balancespring. Dial, case and movement signed. In very good condition. Dim. 25 x 42 mm.

CHF 13,000 - 16,000

Sold: CHF 20,700

LOT 59

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex "Prince" Super Précision, Ref. 3937, 1940's. Fine rectangular, 18ct gold gentleman's wristwatch.

C. massive, polished, fluted teardrop lugs, "bombé" crystal. D. mat silver with applied gold indexes + auxiliary seconds dial. "Dauphine" gold hands. M. 7 1/2- rhodiumed, 18 jewels, lateral lever escapement, Superbalance balance adjusted to 6 positions, selfcompensating Breguet balance-spring. Dial, case and movement signed. In good condition. Dim. 22 x 42 mm.

CHF 13,000 - 16,000

LOT 60

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Chronograph Antimagnetic Ref. 4099, 1940's. Unusual large, stainless steel gentleman's wristwatch with square button chronograph, register and tachometer.

C. polished, satined, lapidated teardrop lugs. D. mat silver with applied gold indexes and Arabic numerals + auxiliary seconds and 30 minutes register dials, outer tachometer graduation. "Bâton" radiumed gold hands. M. 13"' rhodiumed, 17 jewels, lever escapement, monometallic balance, antishock system, selfcompensating Breguet balance-spring. Dial, case and movement signed. In good condition. Diam. 35 mm.

CHF 6,500 - 7,500

LOT 61

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Antimagnetic, Ref. 2811, 1930's. Fine and rare 18ct pink gold gentleman's wristwatch with square button chronograph, register, tachometer and telemeter.

C. massive, polished. D. grey with applied gold indexes + auxiliary seconds and 30 minutes register dials outer tachometer and telemeter graduations. "Bâton" gold hands. M. 13- rhodiumed, 17 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 32 mm.

CHF 16,000 - 20,000

Sold: CHF 19,550

LOT 62

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Chronographe, Ref. 3827, 1940's. Very fine and rare 18ct gold gentleman's wristwatch with square button chronograph, registers and pulsometer.

C. massive, polished, satined, lapidated lugs. D. black with painted Arabic numerals + auxiliary dials for the seconds, the 12 hours and 30 minutes registers, outer pulsometer graduation for 15 pulsations. "Alpha" gold hands. M. 13"' rhodiumed, 17 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 33 mm.

CHF 13,000 - 16,000

Sold: CHF 15,525

LOT 63

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Chronograph Antimagnetic, Ref. 6238, produced in 3600 examples from 1962 to 1967. Very fine 14ct gold gentleman's wristwatch with round button chronograph, registers, tachometer and telemeter.

C. massive, polished, satined, screwed back and crown, waterproof. D. mat silver with applied gold indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers, outer tachometer and telemeter graduations. "Dauphine" gold hands. M. 13-rhodiumed, 17 jewels, lever escapement, monometallic balance adjusted to 3 positions, antishock system, selfcompensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 36 mm.

CHF 18,000 - 20,000

Sold: CHF 32,200

LOT 64

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Chronographe Anti-Magnétique, Ref. 6036, produced in stainless steel, 170 examples in yellow gold and 144 examples in pink gold, from 1951 to 1953. Very fine and rare 18ct pink gold gentleman's wristwatch with round button chronograph, registers, with triple date and moon phases.

C. massive, polished, satined, screwed back, waterproof. D. mat silver with applied gold indexes and Roman numerals + auxiliary dials for the seconds, the 12 hours and 30 minutes registers, outer graduation for the days of the month, apertures for the days of the week and the months. "Alpha" gold hands. M. 13-rhodiumed, 17 jewels, lever escapement, monometallic balance, antishock system, self-compensating Breguet balancespring. Dial, case and movement signed. In excellent condition. Diam. 36 mm.

CHF 40,000 - 45,000

Sold: CHF 55,200

LOT 65

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Perpetual "Rigid Hooded", Officially Certified Chronometer, for Serpico y Laino Caracas, Ref. 6076, produced in 50 examples in 1950. Fine and rare tonneau shaped, centre second, selfwinding, yellow gold and stainless steel, gentleman' s wristwatch.

C. massive, polished, screwed back, waterproof, hooded lugs. D. mat silver with applied gold radiumed indexes and Arabic numerals. "Alpha" radiumed hands. M. 9 3/4"' rhodiumed, 19 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 32 mm.

CHF 5,000 - 6,000

Sold: CHF 5,750

LOT 66

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Perpetual Officially Certified Chronometer, Ref. 5011, 1950's. Fine tonneau shaped, centre second, self-winding, 18ct gold gentleman's wristwatch.

C. massive, polished, screwed back and crown, waterproof, graduated bezel. D. mat silver with applied gold radiumed indexes. "Alpha" radiumed gold hands. M. 9 3/4"' rhodiumed, 19 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In good condition. Diam. 32 mm.

CHF 5,500 - 6,000

Sold: CHF 6,325

LOT 67

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Perpetual Chronometer, "Rigid Hooded", Ref. 3065, produced in 1000 examples from 1939 to 1950. Fine tonneau shaped, centre second, self-winding, yellow gold and stainless steel gentleman's wristwatch.

C. polished, screwed back and crown, waterproof, hooded lugs. D. mat silver with applied gold indexes and Roman numerals. "Feuille" gold hands. M. 9 3/4"' rhodiumed, 19 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In good condition. Diam. 32 mm.

CHF 6,000 - 7,000

Sold: CHF 6,900

LOT 68

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Perpetual Chronometer, "Empire" style, 1940's. Fine and rare centre second, self-winding, 18ct pink gold gentleman's wristwatch.

C."Empire" style, massive, polished, straight lugs screwed back and crown, waterproof. D. black with painted Arabic numerals and indexes. "Alpha" radiumed gold hands. M. 9 3/4"' rhodiumed, 19 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 32 mm.

CHF 20,000 - 25,000

Sold: CHF 27,600

LOT 69

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Perpetual Chronometer, Chronometer, "Rigid Hooded", Ref. 3065, produced in 1000 examples from 1939 to 1950. Very fine and rare tonneau shaped, centre second, self-winding, 18ct pink gold gentleman's wristwatch.

C. massive, polished, screwed back and crown, waterproof, hooded lugs. D. pink with radiumed Arabic numerals and indexes. "Skeleton" radiumed hands. M. 9 3/4"' rhodiumed, 19 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 32 mm.

CHF 13,000 - 16,000

Sold: CHF 16,100

LOT 70

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex "Oyster Perpetual Chronometer", Ref. 4127, 1940's. Unusual center second, stainless steel gentleman's wristwatch.

C. polished, "Empire" style, screwed back and crown, waterproof. D. black with radiumed Arabic numerals and indexes. "Skeleton" steel hands. M.10 1/2"' rhodiumed, 17 jewels, lever escapement, Superbalance balance adjusted to 2 positions, self-compensating Breguet balance-spring. Dial, case and movement signed. In good condition. Diam. 32 mm.

CHF 3,000 - 4,000

Sold: CHF 2,760

LOT 71

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Perpetual Officially Certified Chronometer, Ref. 6105, produced in 2000 examples from 1951 and 1955. Fine centre second, self-winding, 18ct gold gentleman's wristwatch with date.

C. massive, polished, screwed back, waterproof, reeded bezel. D. mat silver with applied gold indexes, aperture for the date. "Alpha" gold hands. M. 10 1/2" rhodiumed, 19 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In good condition. Diam. 35 mm.

CHF 6,500 - 7,500

LOT 72

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Perpetual, Officially Certified Chronometer, Ref. 6062, produced in stainless steel, 350 examples in yellow gold and 50 in pink gold, from 1950 to 1953. Very fine and rare astronomic, 18ct gold gentleman's wristwatch with triple date and moon phases.

C. massive, polished, satined, screwed back and crown, waterproof. D. satined silver with applied gold indexes + auxiliary seconds dial, outer graduation for the days of the month, apertures for the days of the week, the months and the lunations. "Dauphine" gold hands. M. 9 3/4"' rhodiumed, 19 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In excellent condition. Diam. 35 mm.

CHF 40,000 - 45,000

LOT 73

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Perpetual Officially Certified Chronometer, Ref. 4467, 1940's. Fine tonneau shaped, centre second, self-winding, 18ct pink gold gentleman's wristwatch with date.

C. massive, polished, screwed back and crown. D. mat silver with applied gold indexes, aperture for the date. " Alpha" gold hands. M. 12 1/2- rhodiumed, 26 jewels, lever escapement, Superbalance balance adjusted to 6 positions, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 35 mm.

CHF 4,000 - 5,000

LOT 74

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Perpetual "Precision", Ref. 7071, produced in 1000 examples from 1949 to 1952. Fine astronomic, stainless steel gentleman's wristwatch with triple date and moon phases.

C. polished, satined. D. satined silver with applied gold indexes. + auxiliary seconds dial, outer graduation for the days of the month, apertures for the days of the week, the months and the lunations. "Dauphine" gold hands. M.10 1/2"' rhodiumed, 26 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In good condition. Diam. 38 mm.

CHF 9,000 - 10,000

LOT 75

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Chronograph Anti-Magnetic, Ref. 6234, 1960's. Very fine stainless steel gentleman's wristwatch with round button chronograph and registers.

C.polished, satined, screwed back and crown, waterproof. D. mat silver with radiumed indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers. " Alpha" steel hands. M. 13"' rhodiumed, 17 jewels, lever escapement, monometallic balance adjusted to 3 positions, antishock system, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 36 mm.

CHF 8,000 - 9,000

LOT 76

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Chronograph, Ref. 6238, produced in 3600 examples from 1962 to 1967. Fine stainless steel gentleman's wristwatch with round button chronograph, registers and tachometer, and stainless steel Oyster bracelet.

C. polished, satined, screwed back and crown, waterproof. D. satined silver with radiumed indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers, outer tachometer graduation. "Bâton" radiumed steel hands. M. 13"' rhodiumed, 17 jewels, lever escapement, monometallic balance adjusted to 3 positions, antishock system, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 36 mm.

CHF 5,500 - 6,000

LOT 77

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Chronographe Antimagnétique, Ref. 3330, 1940's. Fine stainless steel gentleman's wristwatch with square button chronograph, registers, tachometer and telemeter, and stainless steel Oyster bracelet.

C. polished, satined. D. mat silver with Arabic numerals and indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers, outer tachometer and telemeter graduations. "Bâton" radiumed hands. M. 13"' rhodiumed, 17 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In good condition. Diam. 37 mm.

CHF 4,500 - 5,000

LOT 78

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Cosmograph Daytona "so-called "Paul Newman", Ref. 6239, produced from 1961 to 1988, the first model with screwed buttons in 1976 and the first "Paul Newman" in 1970. Fine stainless steel gentleman's wristwatch with round button chronograph, registers and tachometer, and stainless steel Oyster bracelet.

C. polished, satined, screwed back and crown, waterproof, tachometer graduation on the bezel. D. bicolour white and black with radiumed indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers. "Bâton" radiumed steel hands. M. 13" ' rhodiumed, 17 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 37 mm.

CHF 12,000 - 13,000

LOT 79

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Cosmograph Daytona, "so-called "Paul Newman", Ref. 6241, produced from 1961 to 1988, the first model with screwed buttons in 1976 and the first "Paul Newman" in 1970. Fine stainless steel gentleman's wristwatch with round button chronograph, registers and tachometer, and stainless steel Oyster bracelet.

C. polished, satined, screwed back and crown, waterproof, tachometer graduation on the bezel. D. bicolour beige and black with radiumed indexes. + auxiliary dials for the seconds, the 12 hours and 30 minutes registers. "Bâton" radiumed steel hands. M. 13" ' rhodiumed, 17 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 37 mm.

CHF 12,000 - 13,000

LOT 80

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Cosmograph Daytona, "so-called "Paul Newman", Ref. 6241, with black bezel, produced from 1961 to 1988, the first model with screwed buttons in 1976 and the first "Paul Newman" in 1970. Very fine and rare, 18 ct gold gentleman's wristwatch with round button chronograph, registers and tachometer, and 18 ct gold Oyster bracelet. |

C. massive, polished, satined, screwed back and crown, waterproof, tachometer graduation on the bezel. D. bicolour beige and black with radiumed indexes. + auxiliary dials for the seconds, the 12 hours and 30 minutes registers. "Bâton" radiumed gold hands. M. 13"' rhodiumed, 17 jewels, lever escapement, monometallic balance adjusted to 3 positions, antishock system, selfcompensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 37 mm.

CHF 45,000 - 50,000

LOT 81

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Superlative Chronometer, Officially Certified, Cosmograph, Ref. 6265, 1970-80's, with gold bezel. Fine 18ct gold gentleman's wristwatch with round button chronograph, registers and tachometer, with 18 ct gold Oyster bracelet.

C. massive, polished, satined, screwed back, buttons and crown, waterproof, tachometer graduation on the bezel. D. bicolour gold and black with applied gold radiumed indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers. "Bâton" radiumed gold hands. M. 13"' rhodiumed, 17 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 37 mm.

CHF 25,000 - 30,000

LOT 82

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Superlative Chronometer, Officially Certified, Cosmograph, Ref. 6265, 1970-80's, with gold bezel. Fine 18ct gold gentleman's wristwatch with round button chronograph, registers and tachometer, with 18 ct gold Oyster bracelet.

C. massive, polished, satined, screwed back, buttons and crown, waterproof, tachometer graduation on the bezel. D. bicolour gold and black with applied gold radiumed indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers. "Bâton" radiumed gold hands. M. 13"' rhodiumed, 17 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 37 mm.

CHF 25,000 - 30,000

Sold: CHF 36,800

LOT 83

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Officially Certified Chronometer, Ref. 8651, 1950's. Fine and unusual 18ct gold gentleman's wristwatch with 18 ct gold integrated bracelet.

C. massive, polished, reeded bezel decorated with dots, hooded lugs. D. mat silver with applied gold indexes + auxiliary seconds dial. "Alpha" gold hands. M. 10"' rhodiumed, 18 jewels, lever escapement, Superbalance balance adjusted to 6 positions, antishock system, selfcompensating Breguet balance-spring. Dial, case and movement signed. In good condition. Diam. 34 mm.

CHF 4,500 - 5,000

Sold: CHF 5,175

LOT 84

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Cosmograph, Ref. 6242, 1960-70's, with steel bezel. Fine stainless steel gentleman's wristwatch with round button chronograph, registers and tachometer and stainless steel Oyster bracelet.

C. polished, satined, screwed back and crown, waterproof, tachometer graduation on the bezel. D. bicolour white and black with radiumed indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers. "Bâton" radiumed steel hands. M. 13"' rhodiumed, 17 jewels, lever escapement, monometallic balance adjusted to 3 positions, antishock system, selfcompensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 37 mm.

CHF 6,000 - 7,000

Sold: CHF 7,475

LOT 85

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Cosmograph"Daytona", Ref. 6263, 1970-80's, with steel bezel. Fine stainless steel gentleman's wristwatch with round button chronograph, registers and tachometer and stainless steel Oyster bracelet.

C. polished, satined, screwed back, buttons and crown, waterproof, tachometer graduation on the bezel. D. bicolour white and black with radiumed indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers. "Bâton" radiumed steel hands. M. 13"' rhodiumed, 17 jewels, lever escapement, monometallic balance adjusted to 3 positions, antishock system, selfcompensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 37 mm.

CHF 6,500 - 7,500

Sold: CHF 7,475

LOT 86

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Cosmograph"Daytona", Ref. 6263, 1960-70's, with black bezel. Fine stainless steel gentleman's wristwatch with round button chronograph, registers and tachometer.

C. polished, satined, screwed back and crown, waterproof, tachometer graduation on the bezel. D. bicolour silver and black with radiumed indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers. "Bâton" radiumed steel hands. M. 13"' rhodiumed, 17 jewels, lever escapement, monometallic balance adjusted to 3 positions, antishock system, self-compensating Breguet balancespring. Dial, case and movement signed. In very good condition. Diam. 37 mm.

CHF 6,500 - 7,500

Sold: CHF 8,050

LOT 87

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Cosmograph, Ref. 6263, 1970-80's, with black bezel. Fine stainless steel gentleman's wristwatch with round button chronograph, registers and tachometer and stainless steel Jubilé bracelet

C. polished, satined, screwed back, buttons and crown, waterproof, tachometer graduation on the bezel. D. bicolour white and black with radiumed indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers. "Bâton" radiumed steel hands. M. 13"' rhodiumed, 17 jewels, lever escapement, monometallic balance adjusted to 3 positions, antishock system, self-compensating Breguet balancespring. Dial, case and movement signed. In very good condition. Diam. 37 mm.

CHF 6,000 - 7,000

Sold: CHF 6,900

LOT 88

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Cosmograph"Daytona", Ref. 6263, 1970-80's, with black bezel. Fine stainless steel gentleman's wristwatch with round button chronograph, registers and tachometer and stainless steel Oyster bracelet.

C. polished, satined, screwed back, buttons and crown, waterproof, tachometer graduation on the bezel. D. bicolour white and black with radiumed indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers. "Bâton" radiumed steel hands. M. 13"' rhodiumed, 17 jewels, lever escapement, monometallic balance adjusted to 3 positions, antishock system, self-compensating Breguet balancespring. Dial, case and movement signed. In very good condition. Diam. 37 mm.

CHF 6,500 - 7,500

Sold: CHF 7,475

LOT 89

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Perpetual, "Explorer", Superlative Chronometer Officially Certified, Ref. 14270, present series. Fine centre second, self-winding, stainless steel gentleman's wristwatch with stainless steel Oyster bracelet, with fitted box and certificate.

C. polished, satined, screwed back and crown, waterproof. D. black with radiumed Arabic numerals and indexes. "Skeleton" radiumed hands. M. 12 1/2"' rhodiumed, 26 jewels, lever escapement, monometallic balance, selfcompensating Breguet balance-spring. Dial, case and movement signed. In excellent condition. Diam. 36 mm.

CHF 2,500 - 3,000

Sold: CHF 4,025

LOT 90

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Perpetual Date, "Explorer II", Superlative Chronometer Officially Certified, Ref. 16570, present series. Fine centre second, self-winding, stainless steel gentleman's wristwatch with stainless steel Oyster bracelet, with fitted box and certificate.

C. polished, satined, screwed back and crown, waterproof, fixed steel bezel graduated in 24 hours, "Cyclope" sapphire crystal. D. white with radiumed indexes, aperture for the date. "Skeleton" radiumed hands. M. 12 1/2- rhodiumed, 26 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In excellent condition. Diam. 39 mm.

CHF 3,000 - 3,500

Sold: CHF 3,450

LOT 91

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Perpetual, Superlative Chronometer, Officially Certified Cosmograph " Daytona", Ref. 16520, second series of the present production. Fine self-winding, stainless steel gentleman's wristwatch, with round button chronograph, register and tachometer, and 50 hours power reserve, and stainless steel Oyster bracelet, with fitted box and certificate.

C. polished, satined, screwed back, buttons and Triplock crown, waterproof at 100 meters, tachometer graduation on the bezel to 400 units per hour, sapphire crystal. D. bicolour white and black with radiumed indexes. + auxiliary dials for the seconds, the 12 hours and 30 minutes registers. "Bâton" radiumed hands. M. 13"'-Cal. 4030 rhodiumed, 31 jewels, lever escapement, Superbalance balance adjusted to 6 positions, antishock system, self-compensating Breguet balance-spring, micrometer regulator. Dial, case and movement signed. In excellent condition. Diam. 39 mm.

CHF 8,000 - 9,000

Sold: CHF 9,200

LOT 92

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Perpetual "Submariner", 1980's. Fine centre second, self-winding, stainless steel gentleman's wristwatch with stainless steel " Fliplock" Oyster bracelet.

C. polished, satined, screwed back and "Triplock" winding-crown, waterproof at 300 meters, graduated revolving bezel for the decompression times sapphire crystal. D. black with radiumed indexes. "Skeleton" radiumed hands. M. 12 1/2"' rhodiumed, 27 jewels, lever escapement, monometallic balance adjusted to temperatures and 5 positions, antishock system, selfcompensating Breguet balance-spring. Dial, case and movement signed. In excellent condition. Diam. 39 mm.

CHF 3,000 - 3,500

LOT 93

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Perpetual Date "Submariner", Superlative Chronometer Officially Certified, Ref. 16610, present series. Fine centre second, self-winding, stainless steel gentleman's wristwatch with date, and stainless steel Fliplock Oyster bracelet, with fitted box and certificate.

C. polished, satined, screwed back and crown, waterproof at 300 meters, graduated revolving bezel for the decompression times, "Triplock" winding-crown, " Cyclope" sapphire crystal. D. black with radiumed indexes, aperture for the date. "Skeleton" radiumed hands. M. 12 1/2- rhodiumed, 26 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In excellent condition. Diam. 39 mm.

CHF 3,000 - 3,500

Sold: CHF 3,450

LOT 94

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Perpetual Date "Submariner", Superlative Chronometer Officially Certified, Ref. 16613, present series. Fine centre second, self-winding, gold and stainless steel gentleman's wristwatch with date, and gold and stainless steel Fliplock Oyster bracelet, with fitted box and certificate.

C. polished, satined, screwed back and crown, waterproof at 300 meters, graduated revolving bezel for the decompression times, "Triplock" winding-crown, " Cyclope" sapphire crystal. D. blue with radiumed indexes, aperture for the date. "Skeleton" radiumed hands. M. 12 1/2"' rhodiumed, 26 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In excellent condition. Diam. 39 mm.

CHF 6,000 - 8,000

LOT 95

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Perpetual Date "Submariner", Superlative Chronometer Officially Certified, Ref. 16613, present series. Fine centre second, self-winding, gold and stainless steel gentleman's wristwatch with date, and gold and stainless steel Fliplock Oyster bracelet, with fitted box and certificate.

C. polished, satined, screwed back and crown, waterproof at 300 meters, graduated revolving bezel for the decompression times, "Triplock" winding-crown, " Cyclope" sapphire crystal. D. black with radiumed indexes, aperture for the date. "Skeleton" radiumed hands. M. 12 1/2"' rhodiumed, 26 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In excellent condition. Diam. 39 mm.

CHF 6,000 - 8,000

LOT 96

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Perpetual, Superlative Chronometer, Officially Certified Cosmograph " Daytona", Ref. 16518, second series of the present production. Fine self-winding, 18 ct gold gentleman's wristwatch, with round button chronograph, register and tachometer, and 50 hours power reserve, Fliplock Rolex deployant clasp, with fitted box and certificate.

C. massive, polished, satined, screwed back, buttons and Triplock crown, waterproof at 100 meters, tachometer graduation on the bezel to 400 units per hour, sapphire crystal. D. bicolour white and black with radiumed indexes. + auxiliary dials for the seconds, the 12 hours and 30 minutes registers. "Bâton" radiumed hands. M. 13"'-Cal. 4030 rhodiumed, 31 jewels, lever escapement, Superbalance balance adjusted to 6 positions, antishock system, self-compensating Breguet balance-spring, micrometer regulator. Dial, case and movement signed. In excellent condition. Diam. 39 mm.

CHF 14,000 - 16,000

LOT 97

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Perpetual Date, "GMT Master II", Superlative Chronometer Officially Certified, Ref. 16713, present series. Fine centre second, self-winding, two time-zone, gold and stainless steel gentleman's wristwatch with jump type date, and gold and stainless steel Oyster bracelet, fitted box and certificate.

C. polished, satined, screwed back and crown, waterproof, graduated revolving bezel for the second time-zone in 24 hours, "Cyclope" sapphire crystal. D. bronze with radiumed indexes, aperture for the date. "Skeleton" radiumed hands with independant adjustment. M. 12 1/2"' rhodiumed, 26 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In excellent condition. Diam. 40 mm.

CHF 4,500 - 5,500

LOT 98

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Perpetual Date, "GMT Master Il", Superlative Chronometer Officially Certified, Ref. 16710, present series. Fine centre second, self-winding, two time-zone, stainless steel gentleman's wristwatch with jump type date, and stainless steel Oyster bracelet, fitted box and certificate.

C. polished, satined, screwed back and crown, waterproof, graduated revolving bezel for the second time-zone in 24 hours, "Cyclope" sapphire crystal. D. black with radiumed indexes, aperture for the date. " Skeleton" radiumed hands with independant adjustment. M. 12 1/2"' rhodiumed, 26 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In excellent condition. Diam. 40 mm.

CHF 3,000 - 3,500

LOT 99

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Perpetual, "GMT Master", Superlative Chronometer, Officially Certified, Ref. 6542, 1980's. Fine centre second, self-winding, two time-zone, stainless steel gentleman's wristwatch, with jump type date, and stainless steel Oyster bracelet.

C. polished, satined, screwed back and crown, waterproof, graduated revolving bezel for the second time- zone in 24 hours, sapphire "Cyclope" crystal. D. black with radiumed indexes, aperture for the date. " Skeleton" radiumed hands with independant adjustment. M.12 1/2"' rhodiumed, 25 jewels. Dial, case and movement signed. In good condition. Diam. 39 mm.

CHF 2,500 - 3,000

Sold: CHF 2,760

LOT 100

Important Watches, Wristwatches and C... Geneva, Hotel Des Bergues, Apr 25, 1993

Rolex Oyster Perpetual Date "Submariner", Superlative Chronometer Officially Certified, Ref. 1680, 1980's. Fine centre second, self-winding, stainless steel gentleman's wristwatch with date, and stainless steel Fliplock Oyster bracelet.

C. polished, satined, screwed back and crown, waterproof at 200 meters, graduated revolving bezel for the decompression times, "Triplock" winding-crown, " Cyclope" sapphire crystal. D. black with radiumed indexes, aperture for the date. "Skeleton" radiumed hands. M. 12 1/2"' rhodiumed, 25 jewels. Dial, case and movement signed. In good condition. Diam. 39 mm.

CHF 2,300 - 2,600

Sold: CHF 2,530