603 lots

LOT 581

Importantes Montres de Collection Geneva, Nov 13, 2011

PATEK PHILIPPE REF. 5170, YELLOW GOLD, FIRST TIME AT AUCTION Patek Philippe, Geneve, movement No. 5509442, case No. 4512431, Ref. 5170J. Sold on December 25th, 2010. Very fine and rare, water resistant, 18K yellow gold wristwatch with square button chronograph, register, pulsometer and an 18K yellow gold Patek Philippe deployant clasp. Accompanied by fitted box, Certificate of Origin and booklets.

C. Three, body, solid, polished and brushed, concave lugs, inverted bezel, transparent screwed down case back, sapphire crystals. D. Silver with applied yellow gold Roman numerals and baton indexes, subsidiary dials for the seconds and the 30 minute register, outer 1/5th second/minute track with every fi ve Arabic numerals, outermost pulsometer scale. Yellow gold baton hands. M. Cal. 29-535 PS, rhodium plated, stamped with the Patek Philippe Seal, fausses and oeil de Perdrix decorations, straight line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and fi ve positions, shock absorber. Dial, case and movement signed. Diam. 40 mm. Thickness 11 mm.

Grading System: AAA

CHF 60,000 - 80,000

USD 65,000 - 90,000

EUR 5,000 - 65,000

LOT 582

Importantes Montres de Collection Geneva, Nov 13, 2011

PATEK PHILIPPE, REF. 5131, WHITE GOLD, ENAMEL DIAL Patek Philippe, Genève, "World Time", movement No. 3925018, case No. 4494567, Ref. 5131G-001. Sold on April 13, 2010. Very fine and rare, self-winding, water-resistant, 18K white gold wristwatch with world-time system, cloisonné enamel dial and an 18K white gold Patek Philippe deployant clasp. Accompanied by fitted box, Certificate of Origin, booklets and hang tag.

C. Two-body, solid, polished, bezel engraved with ?Patek Philippe?, screwed-down transparent case back, protected crown, push button on the band at 10 to adjust the discs for the different time zones, the 24 hours and hour hand, concave lugs, sapphire crystals. D. Cloisonne enamel depicting the Asia continent surrounded by a brushed silver and blue revolving disc in 24 hours for the diurnal and nocturnal hours, outer revolving brushed silver ring dial bearing the names of 24 global locations. Frosted white gold dauphine and ring hands. M. Cal. 240HU, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses cotes decoration, 33 jewels, straight-line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, self-compensating free-sprung fl at balance spring, 22K gold micro-rotor. Dial, case and movement signed. Diam. 39.5 mm. Thickness 10 mm.

Grading System:

CHF 100,000 - 150,000

USD 110,000 - 165,000

EUR 80,000 - 125,000

Sold: CHF 152,500

LOT 583

Importantes Montres de Collection Geneva, Nov 13, 2011

PATEK PHILIPPE REF. 5959 COAXIAL SPLIT-SECONDS CHRONOGRAPH, PLATINUM Patek Philippe, Genève, No. 3637029, case No. 4405493, Ref. 5959 P. Sold October 3, 2007. Very fine and very rare, platinum and diamond wristwatch with coaxial round button split-seconds chronograph, register and a platinum Patek Philippe buckle. Accompanied by the Patek Philippe fitted box, Certificate of Origin and instructions.

C. Three-body, solid, polished, rounded bezel, straight lugs, screwed bars, Top Wesselton diamond set between lower lugs, coaxial push button in the crown for the chronograph function, push-button between 1 & 2 for the split-seconds function, transparent case back to view the movement, sapphire crystals. D. White with printed Breguet numerals, outer 1/5th seconds track with 5-minute/ seconds Arabic numerals, subsidiary dials for the seconds and the 60-minute register. Black oxydised gold spade hands. M. Cal. CHR 27-525 PS, stamped with the Seal of Geneva quality mark, rhodium plated, fausses cotes decoration, 27 jewels, straight-line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, selfcompensating free-sprung Breguet balance spring. Dial, case and movement signed. Diam. 33 mm. Thickness 9 mm.

Grading System:

CHF 200,000 - 300,000

USD 215,000 - 325,000

EUR 165,000 - 245,000

Sold: CHF 236,500

LOT 584

Importantes Montres de Collection Geneva, Nov 13, 2011

PATEK PHILIPPE REF. 4290, YELLOW GOLD AND LAPIS LAZULI Patek Philippe, Geneve, ?Joailllerie?, movement No. 1397691, case No. 2765627, Ref. 4290-1. Made circa 1980. Very fine and rare, horizontal oval, 18K yellow gold and lapis lazuli lady?s wristwatch with an integrated 18K yellow gold and lapis lazuli fancy Patek Philippe bracelet.

C. Three-body, solid, polished and brushed, rope twisted stepped bezel, snap-on case back, sapphire crystal. D. Lapis lazuli. Yellow gold rope twisted hands. M. Cal. 10-250, rhodium plated, fausses cotes decoration, 18 jewels, straight line lever escapement, monometallic balance adjusted to isochronism, heat, cold and to fi ve positions, shock absorber, self-compensating fl at balance spring. Dial, case and movement signed. Dim. 31 x 26 mm. Thickness 6 mm. Approx overall length 165 mm.

Grading System: AAA

CHF 10,000 - 15,000

USD 11,000 - 16,000

EUR 8,000 - 1,200

Sold: CHF 15,000

LOT 585

Importantes Montres de Collection Geneva, Nov 13, 2011

Cartier, ?Chronograph?, case No. 4503. Made in the 1950's. Very fine and rare, 18K pink gold wristwatch with square button chronograph, registers and an 18K pink gold Cartier deployant clasp.

C. Three-body, solid, polished and brushed, concave lugs, inverted bezel, snap-on case back, Cartier number engraved on the lug. D. Matte white with painted black radial Roman numerals, subsidiary dials for the seconds, 30-minute and 12-hour registers, outer minute track. Yellow gold baton hands. M. Cal. 285, rhodium plated, straight line lever escapement, monometallic balance, self-compensating Breguet balance spring, index regulator. Dial signed Cartier, movement signed Jaeger, case numbered. Diam. 35 mm. Thickness 11 mm

Grading System: AAA

CHF 12,000 - 16,000

USD 13,000 - 17,000

EUR 10,000 - 13,000

Sold: CHF 16,250

LOT 586

Importantes Montres de Collection Geneva, Nov 13, 2011

PATEK PHILIPPE, THE FAMILY GROUP Patek Philippe & Co., w Genewie, No. 7986. Made for the Polish market, circa 1856. Fine and very rare, 18K gold and painted on enamel, hunting cased lady?s pendant watch. Accompanied by the Isshin guarantee and certificate of identification, hang tag and winding key with an 18K gold chain.

C. Four-body, solid, chased and engraved band and bow, master mark ?M&B?, the front cover decorated with a fi nely painted on enamel scene of two lady?s and two gentlemen in an interior, royal blue champlevé enamel border with engraved gold foliage, the back cover overlaid with translucent royal blue enamel with engraved gold foliage to match the front. Hinged gold cuvette engraved ?Skazowki? and with the technical details in Polish. D. White enamel, radial Roman numerals, outer minute track. Blued steel Breguet hands. M. 13???, frosted gilt, bar caliber, 10 jewels, cylinder escapement, three-arm fl at-rim balance, blued steel fl at balance spring. Cuvette signed. Diam. 34 mm.

Grading System: AA

CHF 6,000 - 8,000

USD 6,500 - 8,700

EUR 5,000 - 6,500

Sold: CHF 26,250

LOT 587

Importantes Montres de Collection Geneva, Nov 13, 2011

PATEK PHILIPPE, REF. 803, TWENTY DOLLAR COIN WATCH, BREGUET NUMERALS Patek, Philippe, Genève, movement No. 1179580, case No. 2743272, Ref. 803. Made circa 1975. Very fine and very rare, 18K yellow gold, keyless watch with extra thin movement, set into a U.S. Twenty Dollar gold coin dated 1904. Accompanied by the original Certificate of Origin and Patek Philippe (Japan) service guarantee card and a Patek Philippe pouch.

C. Five-body, the hinged watch within the coin opening by a push-piece concealed in the band, in the front the profi le of Lady Liberty and on the back the American Eagle. D. Satine gold with painted black Breguet numerals. Black oxidized gold baton hands. M. Cal. 175, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses cotes decoration,18 jewels, straight-line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, self-compensating free-sprung fl at balance spring. Dial, case and movement signed. Diam. 34.5 mm.

Grading System: AAA

CHF 8,000 - 12,000

USD 8,700 - 13,000

EUR 6,500 - 10,000

Sold: CHF 27,500

LOT 588

Importantes Montres de Collection Geneva, Nov 13, 2011

PATEK PHILIPPE, REF. 789/1 RICOCHET Patek Philippe, Genève, ?Ricochet?, No. 799231, case No. 31849, Ref. 789/1. Made circa 1966. Very fine and rare, 18K hammered yellow gold "Ricochet" keyless dress watch. Accompanied by Isshin guarantee and certificate of identification, Patek Philippe pouch and hang tag.

C. Two-body, solid, hammered decoration, asymmetric bezel with graduated black champlevé Roman numerals, recessed crown. D. Gold decorated to match the case. Black oxydized gold baton hands. M. Cal. 23-300, rhodium-plated, fausses cotes decoration, stamped with the Seal of Geneva quality mark, 18 jewels, straight-line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and fi ve positions, shock absorber, self compensating Breguet balance spring. Dial, case and movement signed. Diam. 39 mm. Thickness 6.5 mm.

Grading System: AA

CHF 4,000 - 8,000

USD 4,500 - 9,000

EUR 3,300 - 6,500

Sold: CHF 6,250

LOT 589

Importantes Montres de Collection Geneva, Nov 13, 2011

PATEK PHILIPPE, REF. 866/8, WATCH WITH UNIQUE ENAMEL MINIATURE PORTRAIT OF WOLFGANG AMADEUS MOZART BY SUZANNE ROHR Patek Philippe, Genève, retailed by Gubelin, movement No. 931927, case No. 433544, Ref. 866/8. The miniature by Suzanne Rohr after Christian Leberecht Vogel (1759-1816), signed and dated 1971. Accompanied by the original Patek Philippe fitted box and Certificate of Origin, Japanese registered guarantee card and booklets. Extremely fine and unique, 18K yellow gold, keyless dress watch with exceptional polychrome painted on enamel miniature portrait of Wolfgang Amadeus Mozart.

C. Two-body, bassine, polished, the back decorated with a painted on enamel miniature portrait of Mozart after the painting by Christian Leberecht Vogel. D. Matte silver with radial Roman numerals, outer minute divisions, subsidiary seconds. Black baton hands. M. Cal. 17??? 170, rhodium plated, fausses cotes decoration, stamped twice with the Seal of Geneva quality mark, 18 jewels, straight-line lever escapement, monometallic balance adjusted to heat, cold, isochronisms and fi ve positions, self-compensating blued steel Breguet balance spring, swan-neck micrometer regulator. Dial, case and movement signed, the enamel signed Vogel - S. Rohr, 1971. Diam. 47 mm

Grading System:

CHF 30,000 - 60,000

USD 33,000 - 65,000

EUR 25,000 - 50,000

Sold: CHF 236,500

LOT 590

Importantes Montres de Collection Geneva, Nov 13, 2011

PATEK PHILIPPE, REF. 885, HUNTING CASED PENDANT WATCH, CHAMPLEVÉ ENAMEL Patek Philippe, Geneve, movement No. 1331617, case No. 542626. Ref. 885/7. Made circa 1983. Very fine and rare, 18K gold and champlevé enamel hunting cased keyless lady?s pendant watch. Accompanied by the original Certificate of Origin, hang tag and Patek Philippe (Japan) service guarantee card, pouch and a booklet.

C. Three-body, ?demi-bassine?, engraved band and bow, both covers decorated with engraved scrolls on a translucent royal blue champlevé enamel background. D. White with radial Roman numerals. Black Louis XV hands. M. Cal. 215, rhodium-plated, fausses cotes decoration, stamped with the seal of Geneva quality mark, 18 jewels, straight-line lever escapement, Gyromax balance, adjusted to heat and cold, isochronism and fi ve positions, self compensating balance spring, shock absorber. Dial, case and movement signed. Diam. 33 mm.

Grading System: AAA

CHF 20,000 - 40,000

USD 22,000 - 44,000

EUR 17,000 - 34,000

Sold: CHF 50,000

LOT 591

Importantes Montres de Collection Geneva, Nov 13, 2011

PATEK PHILIPPE, REF. 894, SQUELETTE, YELLOW GOLD Patek Philippe, Genéve, No. 937029, Ref. 894. Made circa 1980. Very fine and very rare, 18K yellow gold, skeletonized, keyless dress watch. Accompanied by the original Patek Philippe special glazed box, Certificate of Origin, Patek Philippe (Japan) service guarantee card, pouch and a booklet.

C. Three-body, solid, "bassine et fi lets", glazed on both sides, case band and bezels hand-engraved with scrolls, crown set with a green cabochon stone. D. Black feuille hands. M. Cal. 17-170, gilt brass, skeletonized and hand-engraved, 18 jewels, straight line lever escape ment, monometallic balance, self-compensating Breguet balance spring, "swan-neck" micrometric regulator. Case and movement signed. Diam. 47 mm

Grading System:

CHF 15,000 - 20,000

USD 16,000 - 22,000

EUR 12,000 - 16,000

Sold: CHF 86,500

LOT 592

Importantes Montres de Collection Geneva, Nov 13, 2011

PATEK PHILIPPE, REF. 865, MITSUKOSHI LION Patek Philippe, Geneve, No. 932369, case No. 520967, Ref. 865/19. Made circa 1980. Very fine and rare, heavy 18K yellow gold, hunting-cased, keyless pocket watch. Accompanied by the original Patek Philippe box, Certificate of Origin, hang tag, Patek Philippe (Japan) service guarantee card and a booklet.

C. Three-body, bassine, entirely chased and engraved with foliate scrolls, the front cover also chased with a lion rampant holding a fl eur-de-lis staff. D. White with painted radial Roman numerals, outer minute track. Black "Louis XVI" hands. M. 17??? 170, stamped with the Seal of Geneva Quality Mark, rhodium-plated, fausses cotes decoration, 18 jewels, straight line lever escapement, monometallic balance adjusted to heat, cold, isochronism and fi ve positions, self compensating Breguet balance spring, swan-neck micrometer regulator. Dial, case and movement signed. Diam. 48 mm.

Grading System: AAA

CHF 8,000 - 12,000

USD 8,700 - 13,000

EUR 6,500 - 10,000

Sold: CHF 32,500

LOT 593

Importantes Montres de Collection Geneva, Nov 13, 2011

PATEK PHILIPPE REF. 725/4, AMERICAN DIGITAL PERPETUAL CALENDAR Patek, Philippe, Genève, movement No. 931262, case No. 327508. Ref. 725/4. Made circa 1977. Extremely fine and very rare, 18K yellow gold, keyless dress watch with linear digital perpetual calendar and moon phases. Accompanied by the original Patek Philippe box, Certificate of Origin, hang tag, Patek Philippe (Japan) service guarantee card, pouch and booklet.

C. Three-body, "moderne" with concave bezel, polished and brushed, correctors on the fl at band, inverted U-shaped bow. D. Brushed silver, applied yellow gold baton indexes and Arabic 12, outer minute divisions, aperture for the digital display of days of the week, months and dates, aperture at 6 for phases of the moon concentric with subsidiary seconds. Yellow gold dauphine hands. M. 37 mm 17''' 170, rhodium-plated, fausses cotes decoration, stamped twice with the seal of Geneva quality mark, 18 jewels, straight-line lever escapement, monometallic balance adjusted to heat, cold, isochronisms and fi ve positions, self-compensating blued steel Breguet balance spring, swan-neck micrometric regulator. Dial, case and movement signed. Diam. 46 mm.

Grading System: AAA

CHF 30,000 - 50,000

USD 33,000 - 55,000

EUR 25,000 - 40,000

Sold: CHF 116,500

LOT 594

Importantes Montres de Collection Geneva, Nov 13, 2011

PATEK PHILIPPE, REF. 844, AMERICAN DIGITAL PERPETUAL CALENDAR & MINUTE REPEATER Patek Philippe, Genève, movement No. 861093, case No. 317101, Ref. 844. Movement made in 1947, completed and cased in 1973, sold on December 1st, 1980. Extremely fine, very rare and elegant, 18K yellow gold, keyless, minute repeating dress watch with digital "American" perpetual calendar and moon phases. Accompanied by the Extract from the Archives.

C. Three-body, "variée carrure plate", polished and brushed, stepped bezel. D. Brushed silver with applied yellow gold baton indexes, outer minute divisions, aperture for the days of the week, the months and the date, subsidiary seconds concentric with moon phase aperture. Yellow gold dauphine hands. M. 17???, rhodium-plated, fausses cotes decoration, 29 jewels, wolf?s tooth winding, counterpoised straight-line lever escapement, monometallic balance adjusted to heat, cold, isochronism and fi ve positions, self compensating Breguet balance spring with swan-neck micrometer regulator, repeating on gongs activated by a slide in the band. Dial, case and movement signed. Diam. 51 mm.

Grading System:

CHF 100,000 - 150,000

USD 110,000 - 165,000

EUR 80,000 - 125,000

Sold: CHF 146,500

LOT 595

Importantes Montres de Collection Geneva, Nov 13, 2011

PATEK PHILIPPE, REF. 1339, ?MUSIQUE DE CHAMBRE QUATUOR? Patek Philippe, Genève, ?Pièce Unique - Pendulette Dôme ?Musique de Chambre Quatuor? No. 1804496, Ref. 1339. Made circa 1990. Very fine and unique, solar-powered and electro-mechanical, brass table clock with polychrome cloisonné enamel panels depicting an orchestral quartet. Accompanied by a Patek Philippe service box, Certificate of Origin, hang tag and Patek Philippe (Japan) service guarantee card, and a service invoice from Isshin dated January 25, 2010.

C. Cylindrical brass with cloisonné panels depicting a quartet with two violinists, a pianist and a cellist, polychrome cloisonné enameled domed top decorated with a raised curtain and lyre, the solar cells on top of the dome, case raised on 3 ribbed feet. Lower left of right-hand panel signed MM. D. White with applied brushed gilt chapter ring with radial Roman numerals and Calatrava cross indexes, applied enameled spandrels to match the case. Pierced black and gilt hands. M. Cal. 17???, solar-powered by photoelectric cell with lithium battery backup, driving a remontoire train, winding the barrel spring, 29 jewels, straight-line lever escapement, Gyromax balance, self-compensating Breguet balance spring, ?swan-neck? micrometer regulator. Dial and movement signed. Dim. 22 x 12.5 cm.

Grading System:

CHF 40,000 - 60,000

USD 45,000 - 65,000

EUR 33,000 - 55,000

Sold: CHF 182,500

LOT 596

Importantes Montres de Collection Geneva, Nov 13, 2011

ROLEX, REF. 6240, SO-CALLED SOLO ROLEX, STAINLESS STEEL Rolex, case No. 1206032, Ref. 6240/6239. Made circa 1965. Very fine and extremely rare, early, water-resistant, stainless steel wristwatch with round button chronograph, registers, tachometer, anti-reflective black bezel graduated to 200 units per hour and a stainless steel Rolex buckle.

C. Three-body, polished and brushed, screwed-down case back, buttons and crown, tachometer graduation on the bezel to 200 units per hour. D. Bi-color black and silver with applied black steel indexes and luminous dots, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer minute/ seconds division. Luminous steel baton hands. M. Cal. 72B, rhodium plated, 17 jewels, straight line lever escapement, monometallic balance, shock absorber, self-compensating free-sprung fl at balance spring, Microstella regulating screws. Dial, case and movement signed. Diam. 37 mm. Thickness 14 mm.

Grading System:

CHF 100,000 - 150,000

USD 110,000 - 165,000

EUR 80,000 - 125,000

Sold: CHF 122,500

LOT 597

Importantes Montres de Collection Geneva, Nov 13, 2011

ROLEX REF. 6284 TWO AMERICAS CLOISONNE DIAL BY MARGUERITE KOCH Rolex, "Oyster Perpetual", case No. 841835, Ref. 6284. Made in only six examples circa 1950. Exceptionally rare and fine, self-winding, water-resistant, 18K yellow gold wristwatch with cloisonné enamel map of the two Americas. Property of the Family of the Original Owner

C. Two-body, solid, polished and brushed, screwed-down case back and crown, polished inclined bezel, concave lugs. D. By Stern Frères, cloisonné enamel on gold with counter enamel, No. 103*626, by Marguerite Koch, representing a map of the Two Americas on a black background, with applied faceted yellow gold indexes, outer minute/seconds dot divisions on the brushed outer ring. Yellow gold alpha hands. M. Cal. 9 3/4''', rhodium-plated, 18 jewels, straight-line lever escapement, monometallic balance, shock absorber, selfcompensating Breguet balance spring. Dial, case and movement signed. Back of the dial numbered. Diam. 34 mm. Thickness 13 mm.

Grading System:

CHF 80,000 - 140,000

USD 90,000 - 150,000

EUR 65,000 - 115,000

Sold: CHF 212,500

LOT 598

Importantes Montres de Collection Geneva, Nov 13, 2011

ROLEX REF. 6238, PRE-DAYTONA BLACK DIAL, YELLOW GOLD Rolex, ?Chronograph?, case No. 1836335, Ref. 6238. Made for the North American Market circa 1968. Very fine and extremely rare, water-resistant, 14K yellow gold wristwatch with round button chronograph, registers, tachometer and an 18K yellow gold Rolex Oyster riveted expanding bracelet. Accompanied by a Rolex box.

C. Three-body, solid, polished and brushed, screwed-down case back and crown, polished inclined bezel. D. Black with applied yellow gold baton indexes and luminous dots, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer 1/5th seconds/minute divisions, outermost tachometer scale. Luminous steel alpha hands. M. Cal. 72B, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance adjusted to three positions, shock absorber, self-compensating flat balance spring, Microstella regulating screws. Dial, case and movement signed. Diam. 36 mm. Thickness 14 mm. Approx overall length 175 mm

Grading System:

CHF 70,000 - 90,000

USD 75,000 - 100,000

EUR 55,000 - 75,000

Sold: CHF 104,500

LOT 599

Importantes Montres de Collection Geneva, Nov 13, 2011

ROLEX, rEF. 6238, BLACK DiAL STAiNLESS STEEL Rolex, ?Chronograph?, case No. 1226389, Ref. 6238. Made in 1965. Very fine and rare, water-resistant stainless steel wristwatch with round button chronograph, registers, tachometer, black dial and a riveted stainless steel Oyster bracelet. Accompanied by a Rolex box.

C. Three-body, polished and brushed, screwed-down case back and crown, polished inclined bezel. D. Matte black with applied lapidated steel baton indexes and luminous dots, outer silver painted minute and fi fths of a second divisions, outermost tachometer scale, subsidiary guilloché dials for the seconds, the 12-hour and 30-minute registers. Luminous steel baton hands. M. Cal. 722, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance adjusted to 3 positions, microstella regulating screws, shock absorber, self compensating Breguet balance spring. Dial, case and movement signed. Diam. 36 mm. Thickness 13 mm. Approx overall length 185 mm.

Grading System: AAA

CHF 60,000 - 80,000

USD 65,000 - 90,000

EUR 50,000 - 65,000

Sold: CHF 74,500

LOT 600

Importantes Montres de Collection Geneva, Nov 13, 2011

ROLEX REF. 6238 PRE-DAYTONA Rolex, "Oyster, Chronograph", case No.1007749, Ref. 6238. Made in 1964. Fine and rare, water-resistant, stainless steel wristwatch with round button chronograph, registers and a stainless steel Rolex Oyster expanding bracelet and deployant clasp.

C. Three-body, polished and brushed, curved lugs, inclined bezel, screwed-down case back and crown. D. Silver with applied steel baton indexes and luminous dots, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer 1/5th seconds/minutes division. Luminous steel baton hands. M. Cal. 72B, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance adjusted to three positions, shock absorber, self-compensating fl at balance spring, Microstella regulating screws. Dial, case and movement signed. Diam. 36 mm. Thickness. 14 mm. Approx. overall length 160 mm.

Grading System: AAA

CHF 18,000 - 28,000

USD 20,000 - 30,000

EUR 15,000 - 23,000