Grading System: AA
CHF 4,000 - 6,000
USD 4,000 - 6,000
HKD 32,000 - 48,000
Grading System: AA
CHF 2,000 - 4,000
USD 2,000 - 4,000
HKD 16,000 - 32,000
Two-body, solid, polished, stepped bezel, straight lugs, transparent case back to view the movement, sapphire crystals. Silvered solid gold with « clous de Paris » décoration, applied yellow gold Roman numerals and triangular indexes, graduation for the up-and-down indication at 12, aperture for the tourbillon regulator under a polished steel bridge at 6, carrying a subsidiary seconds hand. Yellow gold Dauphine hands. Cal. 1760, 13 lines, rhodium-plated, "fausses côtes" decoration, 28 jewels, lateral lever escapement, one-minute tourbillon regulator with polished steel arms, monometallic balance, shock-absorber, self-compensating Breguet balance-spring, twin barrels.
Grading System: AAA
CHF 30,000 - 50,000
USD 30,000 - 51,000
HKD 240,000 - 400,000
Sold: CHF 40,000
VACHERON & CONSTANTIN "QUANTIÈME PERPÉTUEL SQUELETTE" ASTRONOMI
Two-body, solid, polished, stepped bezel, rounded band, straight lugs, transparent case back, sapphire crystals. Transparent with subsidiary white chapter ring for the days of the week, of the month, the months, the age of the moon, aperture for the moon phases. White gold "dauphine" hands. Cal. 1120/1, rhodium-plated, skeletonized and hand-engraved, 36 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring, skeletonized and hand-engraved rotor with 21K yellow gold segment.
Grading System: AAA
CHF 18,000 - 28,000
USD 18,000 - 28,000
HKD 145,000 - 230,000
Sold: CHF 25,000
Grading System: AA
CHF 7,000 - 9,000
USD 7,000 - 9,000
HKD 56,000 - 72,000
Sold: CHF 9,375
Grading System: AA
CHF 3,200 - 5,200
USD 3,200 - 5,200
HKD 26,000 - 42,000
Grading System: AA
CHF 3,200 - 5,200
USD 3,200 - 5,200
HKD 26,000 - 42,000
Grading System: AA
CHF 7,000 - 9,000
USD 7,000 - 9,000
HKD 56,000 - 72,000
Grading System: AA
CHF 4,200 - 6,200
USD 4,200 - 6,200
HKD 34,000 - 50,000
Grading System: AA
CHF 3,500 - 5,500
USD 3,500 - 5,500
HKD 28,000 - 44,000
Two-body, solid, polished, stepped inclined bezel, faceted lugs, dust cap, screwed-down case back. Silver with applied gold arabic and dot indexes, subsidiary guilloché dials for the seconds, 12-hour and 60-minute registers, outer 1/5th seconds minute and outermost tachometer scale. Yellow gold dauphine hands. Cal. C 95 M, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance, self-compensating Breguet balance spring, index regulator.
Grading System: AA
CHF 3,000 - 5,000
USD 3,000 - 5,000
HKD 24,000 - 40,000
Three-body, polished, flat bezel, concave lugs, hinged caseback. White enamel with black Breguet numerals, subsidiary dial for the seconds, outer minute track with red arabic 5-minute markers. Steel Breguet hands. Cal. 15.94, gilt, 17 jewels, straight line lever escapement, monometallic balance, self-compensating blued steel flat balance spring, index regulator.
Grading System: AAA
CHF 9,000 - 14,000
USD 9,000 - 14,000
HKD 72,000 - 112,000
Sold: CHF 11,250
Three-body, solid, polished, hinged case back, mobile lugs. White enamel with painted Arabic numerals, outer minute track, subsidiary seconds dial. Blued steel hands. Cal. 15.26, gilt, 15 jewels, straight-line lever escapement, cut bimetallic compensation balance, blued steel flat balance spring, index regulator.
Grading System: AA
CHF 1,000 - 2,000
USD 1,000 - 2,000
HKD 8,000 - 16,000
Two-body, polished and brushed, concave bezel, teardrop lugs, correctors on the band. White with painted Arabic numerals for the quarters, apertures for the days of the week, the months and the moon phases, subsidiary dial for the seconds, outer ring with red painted Arabic numerals for the days of the month, outermost minute track. Steel dauphine hands, red arrow hand for the date. Cal. P 494/A, gilt brass, fausses cotes decoration, 18 jewels, straight-line lever escapement, cut bimetallic compensation balance, shock absorber, selfcompensating Breguet balance spring.
Grading System: AA
CHF 2,400 - 4,400
USD 2,400 - 4,400
HKD 19,000 - 35,000
Sold: CHF 7,500
TO BE SOLD WITHOUT RESERVE
Three-body, polished, bi-directional revolving reeded and graduated bezel, lapidated lugs, snap-on steel case back. Matte silver with applied steel faceted dart indexes, concentric 1/5th seconds track with 5-minute/ seconds Arabic markers, subsidiary dials for the seconds and the 45-minute register, outer red centesimal scale, outer graduation for the telemeter and the slide-rule. Steel dauphine hands. Cal. 175, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, selfcompensating Breguet balance spring, index regulator.Grading System: AA
CHF 1,000 - 2,000
USD 1,000 - 2,000
HKD 8,000 - 16,000
Sold: CHF 1,500
TO BE SOLD WITHOUT RESERVE
Three body, polished, bidirectional revolving notched black and white bezel to rotate the inner slide rule disc, screwed down case back, lapidated lugs. Bicolor black and matte silver with luminous Arabic numerals and indexes, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer 1/5th seconds scale, telemeter and slide-rule graduation. Luminous white baton hands. Cal. 13"', rhodium plated, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, selfcompensating fl at balance spring.Grading System: AA
CHF 1,500 - 2,500
USD 1,500 - 2,500
HKD 12,000 - 20,000
Sold: CHF 1,625
Grading System: AA
CHF 2,500 - 4,500
USD 2,500 - 4,500
HKD 20,000 - 36,000
Sold: CHF 3,625
Grading System: AA
CHF 2,000 - 3,000
USD 2,000 - 3,000
HKD 16,000 - 24,000
Sold: CHF 2,500
Grading System: AAA
CHF 1,500 - 2,500
USD 1,500 - 2,500
HKD 12,000 - 20,000
Sold: CHF 2,750
Three-body, polished and brushed, screwed-down case back engraved: "Chronometro Tipo CP-2, A. Cairelli-Roma," reeded and graduated bi-directional revolving black bezel, dust protecting cap, lapidated lugs. Black with luminous Arabic numerals, subsidiary seconds and 30-minute register dials, outer 1/5th second track with 5-second Arabic markers. Luminous steel baton hands. Cal. 146DP, 13```, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring.
Grading System: AAA
CHF 10,000 - 15,000
USD 10,000 - 15,000
HKD 80,000 - 120,000
Sold: CHF 20,000
TO BE SOLD WITHOUT RESERVE
Three-body, polished and brushed, screwed-down case back, crown and buttons, black graduated revolving bezel to measure elapsed time, "Twinlock" winding-crown, crystal with "Cyclops" lens. Black and white with applied steel bâton indexes and outer tritium-coated dots, aperture for the date. Tritium- coated steel "bâton" hands. Cal. T 7750, rhodium-plated, 25 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring, mirometer regulator.Grading System: AAA
CHF 1,500 - 2,500
USD 1,500 - 2,500
HKD 12,000 - 20,000
Sold: CHF 4,375
TO BE SOLD WITHOUT RESERVE
Three-body, polished and brushed, screwed-down case back, crown and buttons, black graduated revolving bezel to measure elapsed time, "Twinlock" winding-crown, crystal with "Cyclops" lens. White and black with applied steel bâton indexes and outer tritium-coated dots, aperture for the date. Tritium-coated steel "bâton" hands. Cal. T 7750, rhodium-plated, 25 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring, mirometer regulator.Grading System: AAA
CHF 1,500 - 2,500
USD 1,500 - 2,500
HKD 12,000 - 20,000
Sold: CHF 5,000
Grading System: AA
CHF 1,000 - 2,000
USD 1,000 - 2,000
HKD 8,000 - 16,000
Sold: CHF 1,250
Grading System: AA
CHF 1,000 - 2,000
USD 1,000 - 2,000
HKD 8,000 - 16,000
Sold: CHF 938
Grading System: AA
CHF 1,000 - 2,000
USD 1,000 - 2,000
HKD 8,000 - 16,000
Sold: CHF 1,250
Grading System: AA
CHF 700 - 1,200
USD 700 - 1,200
HKD 5,600 - 10,000
Sold: CHF 1,625
Grading System: AA
CHF 600 - 800
USD 600 - 800
HKD 5,000 - 6,400
Sold: CHF 563
TO BE SOLD WITHOUT RESERVE
Grading System: AA
CHF 500 - 700
USD 500 - 700
HKD 4,000 - 5,600
Two-body, polished and brushed, flat engraved bezel, snap-on case back. Matte black with yellow arabic and baton indexes. Yellow gold baton hands. Cal. 512, 6 jewels, with quartz standardization.
Grading System: AA
CHF 4,000 - 6,000
USD 4,000 - 6,000
HKD 32,000 - 48,000
Sold: CHF 8,125
Two-body, solid, polished and brushed, bezel dominated by a monkey with holding hands, T-bar lugs, snap-on case back, sapphire crystal. Wood effect with radial Roman numerals. Yellow gold baton hands. With quartz standardisation.
Grading System: AA
CHF 3,500 - 5,500
USD 3,500 - 5,500
HKD 28,000 - 44,000
Two-body, solid, polished and brushed, bezel dominated by a ram's head with 2 sapphire eyes, T-bar lugs, snap-on case back, sapphire crystal. Mother-of-pearl with Roman numeral, outer minute track. Yellow gold baton hands. With quartz standardisation.
Grading System: AA
CHF 3,500 - 5,500
USD 3,500 - 5,500
HKD 28,000 - 44,000
Three-body, polished and brushed, screwed-down case back engraved with the Speedmaster logo, anti-magnetic protection cap, tachometer graduation on the bezel to 500 UPH (service), lyre lugs. Grey with luminous baton indexes, subsidiary dials for the seconds, the 12-hour and 30-minute registers. Luminous white baton hands. Cal. 321, copper-colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, selfcompensating Breguet balance spring.
Grading System: AA
CHF 6,500 - 8,500
USD 6,500 - 8,500
HKD 52,000 - 68,000
Two-body, solid, polished and brushed, screw-down case back with Speedmaster logo, tachometer scale graduated to 500 UPH reverse-painted on the sapphire crystal. Black with painted luminous baton indexes, outer minute/seconds and 1/5th seconds divisions in white and orange, subsidiary dials for the constant seconds, the 30-minute and 12-hour registers. Luminous white baton hands, orange hand for the chronograph function. Cal. 861, copper-colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, micrometer regulator.
Grading System: AA
CHF 1,500 - 2,500
USD 1,500 - 2,500
HKD 12,000 - 20,000
Sold: CHF 1,875
Two-body, polished and brushed, screw down case back engraved with the flightmaster logo, hooded lugs, crown at 3 for time setting, between 8 and 9 for revolving minute ring, and between 10 and 11 for second time zone. Tricolor anthracite, black and silver with luminous indexes, outer white checkerboard 1/5th second scale, outermost revolving 60 minute ring for elapsed times, black subsidiary dials for the seconds, the 12-hour and 30-minute registers. Luminous white baton hands for the time functions, orange hands for the chronograph, luminous blue hand for the second time zone. Cal. 911, copper colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self compensating flat balance spring, index regulator.
Grading System: AA
CHF 2,500 - 4,500
USD 2,500 - 4,500
HKD 20,000 - 36,000
Three-body, solid, polished and brushed, lyre lugs, stainless steel bezel with inserted black tachometer ring graduated to 500 UPH, case back engraved with: "Omega Speedmaster - First Watch Worn On The Moon, Flight-Qualified by Nasa for all Manned Space Missions". Matte black with painted luminous baton indexes, outer minute/ seconds divisions, sunk subsidiary dials for the seconds, 12-hour and 30-minute registers. Luminous white "baton" hands, luminous white hand for the central seconds. Cal. 861, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, index regulator.
Grading System: 
CHF 30,000 - 50,000
USD 30,000 - 51,000
HKD 240,000 - 400,000
TO BE SOLD WITHOUT RESERVE
Two-body, solid, polished and brushed, inclined bezel, three-position alarm setting crown at 2, recessed date corrector in the band at 3, winding crown at 4, screwed-down steel case back engraved with "Seamaster" logo. Silver with applied steel baton indexes and luminous tips, outer minute/seconds divisions, aperture for the date, two inner revolving discs for the alarm, a black triangle for the hours and a double line for the minutes. Luminous steel black baton hands. Cal. 980, copper colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self compensating flat balance spring.Grading System: AA
CHF 2,000 - 4,000
USD 2,000 - 4,000
HKD 16,000 - 32,000
Sold: CHF 2,250
Two-body, "Pilot-line", brushed, screwed-down case back with engraved "Seamaster" logo, hooded lugs. Satiné blue with faceted black painted indexes, luminous dots, inner Arabic five minutes, outer minute/fifth second scale, outermost tachometer scale graduated to 500UPH, subsidiary dials for the seconds and the 12-hour register, the 24 hours with night/day indication by means of an arrow on a revolving disc, 60-minute register by means of a orange and black central "jet" hand, aperture for the date. Luminous white "baton" hands. Cal. 1040, copper-colored, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance spring, micrometer regulator.
Grading System: AA
CHF 1,500 - 2,500
USD 1,500 - 2,500
HKD 12,000 - 20,000
Sold: CHF 2,000
Two-body, polished and brushed, screw down case back engraved with the flightmaster logo, hooded lugs, crown at 3 for time setting, between 8 and 9 for revolving minute ring, and between 10 and 11 for second time zone. Tricolor anthracite, black and silver with luminous indexes, outer white checkerboard 1/5th second scale, outermost revolving 60 minute ring for elapsed times, black subsidiary dials for the seconds, the 12-hour and 30-minute registers. Luminous white baton hands for the time functions, orange hands for the chronograph, luminous blue hand for the second time zone. Cal. 911, copper colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self compensating flat balance spring, index regulator.
Grading System: AA
CHF 1,000 - 2,000
USD 1,000 - 2,000
HKD 8,000 - 16,000
Sold: CHF 1,750
Three-body, polished and brushed, lyre lugs, black tachometer bezel, crown and pusher with integrated guard, screw-down case back engraved: "Flight-Qualified By NASA For All Manned Space Missions - The First Watch Worn On The Moon". Four-color, gray, white, red and orange with luminous white baton indexes, outer minute/seconds and 1/5th seconds divisions, subsidiary dials for the seconds, the 12-hour and 30-minute registers. Luminous white baton hands, orange seconds hand. Cal. 1861, rhodium-plated, 18 jewels, straight-line lever escapement, monometallic balance, shock absorber, selfcompensating flat balance spring.
Grading System: AAA
CHF 2,000 - 4,000
USD 2,000 - 4,000
HKD 16,000 - 32,000
Sold: CHF 6,875
Grading System: AA
CHF 12,000 - 18,000
USD 12,000 - 18,000
HKD 96,000 - 145,000
Two-body, polished, inclined bezel, hooded lugs, decagonal crown, screw-down back embossed with the Constellation logo. Champagne with applied gold/black baton indexes, inner minute/ seconds divisions, applied 18K yellow gold Omega symbol and 18K yellow gold star at 6. Yellow gold luminous dauphine hands. Cal. 561, copper-colored, 24 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions and temperatures, shock absorber, self-compensating flat balance spring, swan-neck micrometer regulator.
Grading System: AAA
CHF 4,000 - 6,000
USD 4,000 - 6,000
HKD 32,000 - 48,000
Sold: CHF 6,875
Grading System: AA
CHF 1,000 - 2,000
USD 1,000 - 2,000
HKD 8,000 - 16,000
Sold: CHF 1,500
Grading System: AA
CHF 1,500 - 2,500
USD 1,500 - 2,500
HKD 12,000 - 20,000
Grading System: AA
CHF 2,000 - 4,000
USD 2,000 - 4,000
HKD 16,000 - 32,000
Sold: CHF 4,125
Three-body, polished and frosted, notched and stepped bezel, band with Imperial columns, sapphire crystals. Blue with engine-turning, outer ring with Roman numerals, exposed mainspring at 1 and tourbillon carriage at 6. Skeltonized white gold epee hands. Cal. DW 8002, , 24 jewels, lateral lever escapement with one-minute tourbillon regulator with 3-arm polished steel carriage, monometallic balance, self-compensating Breguet balance-spring, index regulator.
Grading System: AAA
CHF 50,000 - 60,000
USD 51,000 - 61,000
HKD 400,000 - 480,000
Three-body, solid, polished and brushed, transparent snap-on case back, concave bezel and lugs, sapphire crystal. Matte silver with applied pink gold Arabic numerals, outer minute track, subsidiary seconds dial at 9. Pink gold feuille hands. Cal. 95290, rhodium-plated, fausses cotes decoration, 54 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating Breguet balance spring, repeating on gongs by activating slide on the band.
Grading System: AAA
CHF 20,000 - 30,000
USD 20,000 - 30,000
HKD 160,000 - 240,000
Sold: CHF 25,000
Two-body, solid, polished, stepped bezel, triangular lapidated lugs, correctors on the band, transparent case back with 4 screws, sapphire crystals. Matte black with applied pink gold large Arabic numerals, outer minute track, subsidiary ring dials for the days of the month, the months with inner leap-year indication and days of the week, aperture for the moon phases with lunar calendar on the edge. Pink gold dauphine hands. Cal. 3170-878, rhodium-plated, fausses cotes and oeil-de-perdrix decoration, 44 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, micrometer regulator.
Grading System: AAA
CHF 12,000 - 18,000
USD 12,000 - 18,000
HKD 96,000 - 145,000
Three-body, solid, polished and brushed, rounded bezel, transparent case back with 6 screws, sapphire crystals. Matte solid silver, subsidiary off-center hour dial with pivoting dial segment, black painted Roman numerals, large central minute dial with outer minute divisions with red 15-minute markers, aperture for the visible tourbillon regulator at 7. Blued steel alpha hands Cal. L 072.1, fausses cotes decoration, 31 jewels including 3 in screw-mounted gold chatons, power equalization with chain and fusée maintaining power and stepped planetary gearing, tourbillon cage, lateral lever escapement with one-minute tourbillon regulator with equidistant polished steel three-arm carriage, Glucydur balance with screws adjusted to 5 positions, shock absorber, self-compensating Breguet balance spring, hand engraved balance bridge.
Grading System:
CHF 130,000 - 180,000
USD 132,000 - 183,000
HKD 1,050,000 - 1,500,000
Sold: CHF 149,000
Three-body, "consular", polished, maker's mark "MRM", swivel pendant. White enamel with radial Roman numerals, outer dot minute markers and Arabic five minute numerals, large subsidiary seconds. Blued steel "Spade" hands, the minute hand secured by a screw. 60 mm., frosted gilt full plate, ringed cylindrical pillars, 10 holes jeweled with screwed chatons, fusee with chain, Harrison's maintaining power, Arnold spring detent escapement with large steel escape wheel, steel and brass "O-Z" balance with meantime adjustment screws and temperature adjustment nuts, free-sprung blued steel helical balance spring with terminal curves, diamond endstone, pierced and engraved single footed clock.
Grading System:
CHF 25,000 - 45,000
USD 25,000 - 45,000
HKD 200,000 - 360,000
OUTER: two-body, polished. INNER: two-body, "bassine", polished. White enamel, radial Roman numerals, outer minute track, subsidiary seconds. Gold "heart and poker" hands. 42 mm. secured by screws, gilt full-plate with cylindrical pillars, fusee and chain with Harrison's maintaining power, Earnshaw spring detent escapement, escape wheel jeweled with endstones in screwed chatons, Earnshaw's "Z" bimetallic compensation balance with sliding timing weights and two steel mean time screws, single-footed clock with endstone in screwed chaton, free-sprung blued steel helical balance-spring.
Grading System: AA
CHF 3,000 - 6,000
USD 3,000 - 6,000
HKD 24,000 - 48,000
Sold: CHF 7,250
TO BE SOLD WITHOUT RESERVE
Two-body, leather with folding cover and foldable stand, two gilt revolving cases for the clock and barometer, winding crown to wind the pocket watch, for the thermometer for revolving inner bezel, the thermometer between on a white plate with black painted scale. Silver with Arabic numerals, outer minute track. Luminous blued steel spade hands. Barometer: Cream painted with black barometric scale. Blued steel arrow pointer. Gilt, 17 jewels, straightline lever escapement, monometallic balance, flat balance spring, index regulator.Grading System: AA
CHF 1,000 - 2,000
USD 1,000 - 2,000
HKD 8,000 - 16,000
Sold: CHF 688
Rectangular, clock at the top, back with sliding panel revealing the movement, extended forward base with two gilt bronze lions, between them a rectangular cutout showing the Reaumur thermometer display, gilt bun feet. Silvered chapter ring with inlaid radial Roman numerals,matte gilt center winch engraved ''Janvier au Louvre No 321," blue steel Breguet hands. White enamel small subsidiary dial at the top for the day of the week and date,blue steel Breguet hands. Thermometer dial :matt gilt rectangular plate with 2 applied silvered sectors for two Reaumur scale from -10 to 30, on the side engraved "Composé par Janvier.'' Blue steel index hand. Circular 105 mm. brass, four circular pillars, going barrel, anchor escapement, brass bob pendulum with steel rod, silk suspension. Réaumur thermometer: bimetallic steel and brass lever acting on a pivoted steel lever to which the hand is fixed. Signed on dial and movement. Illustrated in: Michel Hayard:'' Antide Janvier 1751-1835'' page 208. ANTIDE JANVIER (1751-1835) Janvier was born on 1 July 1751 at Briva, a hamlet in the commune of Lavans, near Saint Claude. His father, Claude Etienne Janvier, at first a farm labourer, had abandoned the plough to take up clockmaking. When he noticed the exceptional ability of his son in his own new trade, he did his utmost to have him carefully taught by a certain Abbé Tournier, inventor of a method for calculating gears. Antide Janvier became interested in mechanical matters and astronomy at an early age; remarkably precocious, he may be considered as the most extraordinary, and the most learned, of French clockmakers. At the age of 15, he had already made a globe, which represented mechanically the movements of the heavenly bodies. He presented it to the Academy des Arts et Belles-Lettres de Besançon, which, during an extraordinary session dedicated to him, decreed: "The Sieur Antide Janvier, of Saint Claude, having presented to the Academy a globe on which he has executed in movement a system of astron my, this Company believes that it cannot give too much praise and encouragement to a young man of seventeen, whose industriousness would honour a confirmed mechanical expert; it regards it as an act of justice to confer this present certificate upon him. Given at the Palais de Granvelle, in Besançon, on 24 May 1768. Signed: Droz, permanent secretary. Such an exceptional achievement was soon known throughout the city, and the inhabitants were so enthusiastic, that there was no question of Janvier's leaving. So he established himself in Besançon, where he restored the table clock of Cardinal Granvelle, made in Augsburg in 1564. Returning to Saint Claude in 1771, he visited Morez frequently, dividing his activities between these two cities, as an official Memoir for Year IX of the Republic indicates: "A celebrated artist, the Citizen Janvier senior, having established himself in Morez, corrected the methods, made known the right principles, and taught how to join elegance to sturdiness in the work (of clockmaking)". A moving astronomical globe, in gilded wood, now in the Besançon Museum, bearing the inscription: "Exécutée à Saint Claude, par Antide Janvier fils en 1771 A Et. 20 (Made in Saint Claude, by Antide Janvier son, in 1771 A Et. 20) [the 20th year of his age], bears witness to his activities in Saint Claude, as does the planetary clock of the Gélis collection, now in the Paul Dupuy Museum in Toulouse, signed: Janvier fils à Saint Claude fecit l'an 1773. (Janvier jr at Saint Claude made this in the year 1773). In 1773, a Memoir of the famous astronomer Lalande, read at the Academy of Science, announced that on 18 October a comet would pass near the earth. Janvier seized this opportunity to obtain from his father's permission to go to Paris for that day. During this journey he had the honour of presenting one of his moving globes to King Louis XV. On 10 May 1775, on his return to Besançon, he presented to the Academy two new globes "most ingenious and very well made".
Grading System: AAA
CHF 30,000 - 50,000
USD 30,000 - 51,000
HKD 240,000 - 400,000
Sold: CHF 40,000
Two-body, "Directoire," hinged, the back with a finely painted on enamel scene depicting a couple by a fountain set with rose-cut diamonds, royal blue translucent enamel background over engine-turning, bezel decorated with white and blue enamel triangles and paillons Off-white enamel with radial Roman numerals, outer minute track, outermost Arabic 5-minute markers. Gold cathedral hands. Gilt brass full plate with cylindrical pillars, fusee with chain, verge escapement, plain brass three-arm balance, flat balance spring, gilt brass continental clock, polished steel end-piece.
Grading System: A
CHF 3,000 - 5,000
USD 3,000 - 5,000
HKD 24,000 - 40,000
Sold: CHF 3,750
Two-body, Louis XV, the back finely decorated with painted on enamel and champlevé flowers and foliage on a hatched chased ground, the bezel decorated en suite. White enamel, radial Roman numerals, outer minute track and Arabic five-minute numerals, winding aperture between 3 and 4 o'clock. Gold "Louis" hands. 35 mm. hinged, frosted gilt full-plate with turned pillars, fusee and chain, cylinder escapement, three-arm steel balance with flat balance spring, pierced and chased balance clock with diamond endstone, silvered regulation dial. Movement signed.
Grading System: A
CHF 4,000 - 6,000
USD 4,000 - 6,000
HKD 32,000 - 48,000
Four-body, "bassine", with fixed back, decorated with turquoises,ruby and applied varicolored gold foliage and flowers forming a large rosette, band with applied floral pattern, front bezel en suite with turquoises and applied flowers. Silver with black radial Roman numerals, outer minute track. Blue steel Breguet hands. 40 mm., matte gilt, standing barrel, cylinder escapement, three-arm balance blued steel flat balance spring, repeating on two gongs with two polished steel hammers activated by depressing the pendant. Cuvette signed.
Grading System: A
CHF 3,000 - 5,000
USD 3,000 - 5,000
HKD 24,000 - 40,000
Sold: CHF 3,750
Four-body, massive, "pomme et filets", by JW, (master marks), polished, the front cover with a fine painted on enamel portrait of a horse rider within a horse-shoe set with rose-cut diamonds spring loaded front cover, the back applied with a diamond-set monogram with the letters, protected hand-setting button, thief- proof swivel bow. Hinged gold cuvette. White enamel by Willis, i radial Roman numerals, outer minute track, subsidiary seconds. Blued steel spade hands. 20''', frosted gilt, 3/4-plate, 75 jewels, twotrain with differential winding beneath the dial, jewelled to the third wheel with screwed gold chatons, lateral counterpoised lever escapement, cut-bimetallic compensation balance with gold temperature adjustment screws, double-over-coiled blued steel Breguet balance spring, diamond endstone, index regulator, striking on gongs and repeating activated by a trip-slide on the band, Silent/Strike and Quarters/ Full Strike selection levers on the edge of the bezel.
Grading System:
CHF 9,000 - 14,000
USD 9,000 - 14,000
HKD 72,000 - 112,000
Sold: CHF 35,000
Four-body, "bassine", polished,hinged gold cuvette. Small opalescent enamel with radial black enamel Roman numerals, outer minute track, subsidiary seconds, flanked by polychrome painted on enamel figures of a flower girl and minstrel below cherubs holding bells, repeating hours, quarters, and minutes on bells, sheet music and birds below, the whole on a polished gilt plate. Blue steel spade hands. Cal. 21```, matte gilt, 17 jewels, counterpoised straight line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance-spring, index regulator, repeating on gongs activated by a slide on the band.
Grading System: AA
CHF 7,000 - 9,000
USD 7,000 - 9,000
HKD 56,000 - 72,000
Four-body,"bassine", polished. Hinged gold cuvette engraved with the technical details. Guilloché silver with painted Cubiste numerals on a plain outer reserve, outer minute track, sunk guilloché subsidiary seconds dial. Pink gold hands. Cal. 18```, gilt brass, fausses côtes decoration, 27 jewels, straight line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, index regulator, repeating on gongs activated by a slide on the band. Case and cuvette signed.
Grading System: A
CHF 1,500 - 2,500
USD 1,500 - 2,500
HKD 12,000 - 20,000
Five-body, "demi-bassine", solid and heavy, polished mastermark P.D. Hinged gold cuvette with engraved dedication ''ce Chronometer de bord No22311 construit par Paul Ditisheim la Chaux de Fonds a obtenu en premiere classe le premier prix de l'etat a l'observatoire astronomique de Neuchatelle''. Over hinged glazed gold bezel for viewing the movement. Matte silver with champlevé radial Roman numerals and outer minute track, subsidiary dial, subsidiary seconds, engraved in red « Grand Prix Paris 1900 ». Blued steel fleur-de-lis hands. 50 mm., 22''', "Extra", rhodium-plated, "fausses côtes" decoration, 18 jewels, one-minute tourbillon, three equidistant arm polished steel cage and bridge, tourbillon with pivoted detent escapement, Guillaume cut anibal-brass compensation balance with winged arms, adjusted to heat, cold, isochronism and five positions, 18 gold peripheral temperature adjustment screws, blued steel Breguet balance spring, index regulator.
Grading System:
CHF 45,000 - 65,000
USD 46,000 - 66,000
HKD 360,000 - 530,000
Sold: CHF 125,000
Three piece mahogany deck watch type, the brass bowl with screwed bezel. Silver regulator type with small Roman eccentric chapter for hours, outer Arabic minute ring on the border and subsidiary seconds. Blued steel hands. Gilt brass full plate with conical pillars secured by nuts with polished steel washers, fusee with chain and «maintaining power, typical Louis Berthoud's pivoted detent escapement, cut bimetallic three-arm compensation balance with four brass weights and timing screws typical of Berthoud's work. Free sprung blued steel helical balance spring.
Grading System:
CHF 45,000 - 65,000
USD 46,000 - 66,000
HKD 360,000 - 530,000
Sold: CHF 185,000
Three body mahogany deck-watch type box. Oval plated bowl in oval gimbal. Silver plated, black painted roman indexes, center seconds Blued steel spade hands. Brass, three-quarter with spotted finish and turned pillars, 4 large barrels for long duration, Earnshaw type spring detent escapement, three arm compensation balance with cylindrical weights and timing screws, parachute shock absorber, free sprung polished steel helical balance spring with terminal curve.
Grading System:
CHF 15,000 - 25,000
USD 15,000 - 25,000
HKD 120,000 - 200,000
Sold: CHF 25,000
Four-body, "Empire", No. 744, by Joly (master mark),engine- turned and polished, reeded band. Gilt brass cuvette. White enamel by Borel, Breguet numerals and outer minute track, secret signature below 12. Blued steel "Breguet" hands. 47 mm., gilt, standing barrel, overhanging ruby cylinder escapement, plain three-arm balance with parachute on the top pivot, blued steel flat balance spring, index regulator with bimetallic temperature compensation curb, all-or-nothing repeating with two hammers on the side of the case activated by depressing the pendant.
Grading System: AAA
CHF 13,000 - 19,000
USD 13,000 - 19,000
HKD 104,000 - 153,000
Sold: CHF 28,750
Three-body, solid, polished, fluted band, rounded bezel, concave lugs, fluted winding-crown. White enamel with painted Arabic numerals, auxiliary sunk seconds and 30-minute register dials, outer tachometer graduation. "Breguet" blued steel hands. Cal. 13''' gilt brass, 21 jewels, straight line lever escapement, monometallic balance, self-compensating Breguet balance-spring.
Grading System: AAA
CHF 18,000 - 28,000
USD 18,000 - 28,000
HKD 145,000 - 230,000
Sold: CHF 37,500
Three-body, made up of 50 parts, massive, polished and brushed, inclined and stepped bezel with six screws, stepped sides, curved lugs with screwed white gold bars, transparent back with 7 screws, sapphire crystals. Skeletonized, blue enamel with roman indexes, outer track for minute indication with arabic 5 minute indexes, subsidiary dial for constant seconds and 30-minute counter, central 60-seconds counter, back brass plate coated with blue translucent. Luminous white gold hands. LM54, rhodium-plated, "Cotes de Geneve" decoration, 34 jewels, lateral lever escapement, monometallic balance, self-compensating flat balance spring, index regulator, hand engraved enameled rotor.
Grading System:
CHF 40,000 - 60,000
USD 41,000 - 61,000
HKD 320,000 - 480,000
Sold: CHF 50,000
Three-body, solid, polished and brushed, straight curved lugs with screw bars, stepped bezel securized with 5 nuts, transparent case back with 7screws, sapphire crystals. Black, "Cotes du Jura" decoration, painted roman quarters and baton indexes, outer minute track, applied pink gold Louis Moinet logo at 12, black 20 seconds track at 3, 20-seconds indicator at 9. Pink gold feuille hands, pink gold arrow second hand. LM 39, rhodium-plated, "Cotes de Geneve" decoration, 36 jewels, straight line lever escapement, monometallic balance, shock absorber, self-compensating Breguet balance spring, index regulator, hack mechanism.
Grading System:
CHF 20,000 - 40,000
USD 20,000 - 40,000
HKD 160,000 - 320,000
Sold: CHF 33,750
TO BE SOLD WITHOUT RESERVE
Three-body, solid, polished and brushed, hooded lugs, stepped bezel, transparent case back with 4 screws, button at 10 to activate the split-seconds chronograph, lunar meteorite at 9, sapphire crystals. Bi-color, black and pink gold, "Cotes du Jura" decoration, applied pink gold dot indexes, subsidiary dials for the seconds, the 30-minute and 12-hour register and for the date, outer minute track. Steel Arrow hands. 13,5''', rhodium-plated, oeil de perdrix decoration, 25 jewels, straight line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, index regulator, rotor with "Cotes de Jura" decoration, hack mechanism.Grading System:
CHF 20,000 - 30,000
USD 20,000 - 30,000
HKD 160,000 - 240,000
Sold: CHF 15,000
Five-body, solid, polished, reeded bezel, sliding lock in the band at 2, sapphire crystals. THREE DIALS: 1] White with inner square texture and outer vertical texture, silver reserve with minute divisions, outer with painted silver radial Arabic numerals, power-reserve at 10, day and night indication at 2, view of tourbillon and engraved stars on the movement plate at 5. 2] Inner wave texture, outer vertical texture, off-center sky chart, Zodiac calendar on the reserve, silver reserves on the subdials, equation of time at 6, sunrise at 7 and sunset at 5. 3] Vertical texture with silver reserves on the subdials, central moon phases, day at 10, month at 2, retrograde date ring at the 6, leap year indication at the 12. Cal. 175, rhodium-plated, fausses cotes decoration, 21,600 vibrations per hour, 79 jewels, one-minute titanium tourbillon cage, monomeetallic glucydur balance and adjusting screws, lateral lever escapement, self-compensating helical balance spring, shock absorbers.
Grading System:
CHF 130,000 - 170,000
USD 132,000 - 173,000
HKD 1,050,000 - 1,375,000
Rectangular ebonised and burr walnut veneered, canted corners and sides with boxwood inlay, glazed hinged door and glazed top, stepped base, hinged side doors veneered internally with burr walnut and very fine circular marquetry panels of semi-nude young ladies in the Art Nouveau style representing Aurore and Crépescule, concealed drawer in the front with secret release catch at the back of the base, containing the century cylinders and pen and ink, the front of the drawer decorated with a further fine marquetry of a semi-nude young lady in a landscape representing `Dusk`, the lockplate of the secret drawer engraved `No. 13/25`, spirit level and adjustable feet for leveling. White laquered with painted Art Nouveau numerals, outer minute track, aperture for blue painted months disc above, the names of the months painted in gold, aperture for the moon phases below with lunar calendar, outer spiral scale calibrated for each year until the year 3000. Blued Breguet hour and minute hands, white and blued year hand. Cal. 555, gilt-brass, vacuum chamber winding the going barrel, lever escapement driven by annular torsion pendulum, locking lever above the pendulum disc, regulator at top. Dial signed, the underside of the base branded with the signatures of Ph. Monti & J. Boutteçon.
Grading System:
CHF 30,000 - 40,000
USD 30,000 - 41,000
HKD 240,000 - 320,000
Sold: CHF 62,500
Three-body, solid, polished and brushed, wide inclined bezel, curved lugs, transparent back with six screws, sapphire crystals. Transparent. Pink gold dauphine hands. Cal. GP 9600S, rhodium-plated, oeil-de-perdrix decoration, 3 polished pink gold bridges, 31 jewels, lateral lever escapement with one-minute tourbillon regulator, monometallic balance, self-compensating special alloy Breguet balance spring.
Grading System:
CHF 40,000 - 60,000
USD 41,000 - 61,000
HKD 320,000 - 480,000
Sold: CHF 100,000
Three-body, polished and brushed, screw-down case back and crown, bidirectional revolving frosted graduated platinum bezel, sapphire crystal with cyclops lens. Frosted platinum with luminous white gold round, baton and triangular indexes, outer minute track, aperture for the date. Luminous white gold skeleton hands. Cal. 3135, rhodium-plated, oeil-de-perdrix decoration, 31 jewels, adjusted to 5 positions and temperature, straight-line lever escapement, monometallic balance, shock absorber, self-compensating Breguet balance spring, Microstella regulating screws, hack mechanism.
Grading System: AA
CHF 5,000 - 7,000
USD 5,000 - 7,000
HKD 40,000 - 56,000
Sold: CHF 6,250
Grading System: AA
CHF 1,800 - 2,800
USD 1,800 - 2,800
HKD 15,000 - 23,000
Grading System: AA
CHF 5,500 - 6,500
USD 5,500 - 6,500
HKD 44,000 - 52,000
Sold: CHF 7,500
Grading System: AA
CHF 1,200 - 2,200
USD 1,200 - 2,200
HKD 10,000 - 18,000
Grading System: AA
CHF 6,000 - 8,000
USD 6,000 - 8,000
HKD 48,000 - 64,000
Two-body, rectangular, polished and brushed, curved lugs, sapphire crystals, transparent back secured by four screws. Black, Arabic numerals and baton indexes, innermost minute track for chronograph elapsed time, inner track for 1/5 seconds/minutes indication, power reserve sector at 10 o clock, torque indicator at 2. White gold sword hands. Cal. 2894, rhodium plated, fausses cotes decoration, 37 jewels, straight line lever escapement, monometallic balance adjusted to heat, cold, isochronisms and 5 positions, shock absorber, index regulator.
Grading System:
CHF 120,000 - 180,000
USD 122,000 - 183,000
HKD 970,000 - 1,500,000
Three-body, solid, polished, hinged case back, rounded bezel, concave lugs, hinged caseback. White enamel with black painted Arabic numerals, subsidiary seconds and 30-minute register, outer tachometer and telemeter graduation in Arabic numerals. Blued steel Breguet hands. Cal 16 1/2''', rhodium plated, 17 jewels, straight line lever escapement, monometallic balance,self- compensating Breguet balance-spring.
Grading System: AAA
CHF 14,000 - 18,000
USD 14,000 - 18,000
HKD 112,000 - 145,000
Sold: CHF 25,000
Three-body, polished and brushed, stepped and graduated odeonesque lugs, stepped bezel. Rose with painted black baton indexes and Arabic 12, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer tachometer and blue telemeter graduations. Blued steel "baton" hands. Cal. 13''', rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, self-compensating Breguet balancespring, index regulator.
Grading System:
CHF 25,000 - 35,000
USD 25,000 - 35,000
HKD 200,000 - 280,000
Sold: CHF 40,000
Three-body, polished and brushed, screwed-down case back and crown, yellow gold fluted bezel, sapphire crystal with cyclops lens. Champagne/silver/purple with applied yellow gold baton indexes and luminous dots, outer minutes/seconds divisions, aperture for the date. Luminous yellow gold baton hands. Cal. 5035, rhodium-plated, 11 jewels, hack mechanism, with quartz standardization.
Grading System: AAA
CHF 60,000 - 70,000
USD 61,000 - 71,000
HKD 480,000 - 570,000
Three-body, polished and brushed, screwed- down case back and crown, graduated bi-directional revolving black bezel for the decompression times, Triplock winding- crown protected by the crown guard. Black/brown with luminous round, triangular and baton indexes, outer minute division. Luminous steel skeleton hands. Cal. 1530, rhodium-plated, 26 jewels, straight- line lever escapement, monometallic balance, shock absorber, self compensating Breguet balance spring, index regulator.
Grading System: AAA
CHF 15,000 - 20,000
USD 15,000 - 20,000
HKD 120,000 - 160,000
Three-body, polished and brushed, screwed- down case back and crown, graduated bi-directional revolving black bezel for the decompression times, Triplock winding- crown protected by the crown guard. Black/brown with luminous round, triangular and baton indexes, outer minute division. Luminous steel skeleton hands. Cal. 1530, rhodium-plated, 26 jewels, straight- line lever escapement, monometallic balance, shock absorber, self compensating Breguet balance spring, index regulator.
Grading System: AAA
CHF 17,000 - 27,000
USD 17,000 - 27,000
HKD 140,000 - 220,000
Sold: CHF 21,250
Three-body, polished and brushed, curved lugs, screw down case back and crown, Twin lock winding-crown protected by the crown guard, bidirectional revolving graduated 24-hour red and blue bezel for the second time zone, crystal with cyclops lens. Black with luminous round, baton and triangular indexes, outer minutes/ seconds track, aperture for the date with cyclops lens. Luminous steel skeleton hands. Cal. 1560, rhodium-plated, 26 jewels, straight-line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock absorber, self-compensating freesprung Breguet balance spring, Microstella regulating screws.
Grading System: AAA
CHF 13,000 - 18,000
USD 13,000 - 18,000
HKD 104,000 - 145,000
Sold: CHF 17,500
Three-body, polished and brushed, screw-down case back and crown, helium escape valve at 9, graduated bi-directional revolving black bezel for the decompression times, trip-lock winding crown protected by the crown guard, sapphire crystal. Black with luminous white round, triangular and baton indexes, aperture for the date, outer minutes/seconds divisions. Luminous steel skeleton hands. Cal. 1570, rhodium-plated, oeil de perdrix decoration, 26 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock absorber, self-compensating free-sprung Breguet balance spring, microstella regulating screws, hack mechanism.
Grading System: AA
CHF 8,000 - 12,000
USD 8,000 - 12,000
HKD 64,000 - 96,000
Sold: CHF 20,000
Three-body, polished and brushed, screwed-down case b ack and crown, graduated bidirectional revolving bezel for the second 24-hour time-zone, sapphire crystal with cyclops lens. Black with applied luminous steel round, baton and triangular indexes, outer minute/seconds divisions, aperture for the date. Luminous steel skeleton hands and a luminous red 24-hour arrow hand. Cal. 3175, rhodium-plated, oeil-de-perdrix decoration, 31 jewels, straight-line lever escapement, free-sprung monometallic balance adjusted to temperatures and five positions, shock absorber, self-compensating Breguet balance spring, Microstella regulating screws, hack mechanism.
Grading System: AA
CHF 5,000 - 7,000
USD 5,000 - 7,000
HKD 40,000 - 56,000
Sold: CHF 6,250
Three-body, polished and brushed, screw-down case back and crown, graduated bi-directional revolving gold bezel with brown insert for the second 24-hour time zone, crystal with cyclops lens. Brown with luminous yellow gold round, baton and triangular indexes, outer minute/seconds divisions, aperture for the date. Luminous yellow gold skeleton hands. Cal. 3075, rhodium-plated, oeil-de-perdrix decoration, 27 jewels, straight-line lever escapement, monometallic balance adjusted to temperatures and five positions, self-compensating free-sprung Breguet balance spring, Microstella regulating screws, hack mechanism.
Grading System: AA
CHF 6,000 - 8,000
USD 6,000 - 8,000
HKD 48,000 - 64,000
Sold: CHF 7,500
Three-body, polished and brushed, red and blue graduated bidirectional revolving bezel for the second time zone in 24 hours, screw down case back and crown, crystal with Cyclops lens. Black with luminous round, triangular and baton indexes, outer minutes/seconds track, aperture for the date. Luminous steel skeleton hands. Cal. 1035, rhodium-plated, 25 jewels, straight-line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock absorber, self compensating Breguet balance spring, butterfly rotor, index regulator.
Grading System: AAA
CHF 40,000 - 60,000
USD 41,000 - 61,000
HKD 320,000 - 480,000
Three-body, bassine, polished, coin-edge band, case back with blue enamel inlay monogram. Matte silver with radial Roman numerals, outer minute track. Blued steel Breguet hands. Cal. 18''', rhodium-plated, fausses cotes decoration, 29 jewels, straight-line lever escapement, cut bimetallic compensation balance with 8 adjustments, blued steel fl at balance spring, index regulator, repeating on gongs with two polished steel hammers, activated by a slide on the band.
Grading System: AAA
CHF 10,000 - 15,000
USD 10,000 - 15,000
HKD 80,000 - 120,000
Two-body, square with rounded corners, polished, the back secured by four screws, triangular bow. Matte silver with radial Roman numerals, inner minute track. Blued- steel Breguet hands. 17''', rhodium plated, "fausses-côtes" decoration, 18 jewels, straight line lever escapement, cut bimetallic compensation balance witHEIGHT adjustments, blued steel Breguet balance spring.
Grading System: AA
CHF 2,500 - 4,500
USD 2,500 - 4,500
HKD 20,000 - 36,000
Two-body, knife-edge, polished, wide bezel, winding crown set with a cabochon sapphire, triangular bow. Matte silver, sunburst engine-turned with radial Roman numerals, outer minute track. Blued steel Breguet hands. 16''', rhodium-plated, fausses cotes decoration, 17 jewels, straight-line lever escapement, free-sprung monometallic balance, flat balance spring, shock absorber.
Grading System: AA
CHF 2,000 - 4,000
USD 2,000 - 4,000
HKD 16,000 - 32,000
Sold: CHF 2,500
Three-body, "lentille", solid, polished. Matte and "flinqué" silver with painted Arabic numerals and outerminute track. Blued steel "Breguet" hands. Cal. 16''' maillechort, "fausses côtes" decoration, 18 jewels, straight- line lever escapement, cut bimetallic balance, flat balance-spring.
Grading System: AA
CHF 3,000 - 5,000
USD 3,000 - 5,000
HKD 24,000 - 40,000
Four-body, "bassine", the back with engraved gold flowers and leaves overglazed with translucent blue enamel, band and bezel en suite. White guilloche enamel, champlevé enamel Arabic numerals, outer minute track. Gold hands. 11''', matte gilt, 17 jewels, straight line lever escapement, cut bimetallic compensation balance with flat balance spring, index regulator.
Grading System: AA
CHF 10,000 - 15,000
USD 10,000 - 15,000
HKD 80,000 - 120,000
Sold: CHF 12,500
Four-piece, solid, hammered finish, hinged gold cuvette with translucent green enamel over engine-turning. White enamel with radial Arabic numerals, outer minute track. Gold Louis XVI hands. 9 1/2"`, nickel plated, 16 jewels, straight-line lever escapement, cut bimetallic balance, Breguet balance spring.
Grading System: A
CHF 3,000 - 5,000
USD 3,000 - 5,000
HKD 24,000 - 40,000
Two-body, navette-shaped, the bezel decorated with green champlevé enamel and gold stylized flower heads on a blue champlevé enamel ground, sliding cover opening to reveal apertures for winding, hand-setting and regulation, the shank with foliate shoulders. White enamel, navette-shaped, chapter ring in the lower half with Arabic numerals, outer dot minute divisions and Arabic quarter-hour numerals, aperture for the visible rose-cut diamond-set balance in the upper half with mirror-polished plate. Blued steel spear hands. 29.5 x 16 mm., navette-shaped, matte gilt, going barrel, cylinder escapement, blued steel flat balance spring, rose-cut diamond-set balance visible through the dial.
Grading System: AA
CHF 6,000 - 8,000
USD 6,000 - 8,000
HKD 48,000 - 64,000
Grading System: AA
CHF 1,200 - 2,200
USD 1,200 - 2,200
HKD 10,000 - 18,000
Sold: CHF 938
Grading System: AA
CHF 2,500 - 4,500
USD 2,500 - 4,500
HKD 20,000 - 36,000
Sold: CHF 4,250
Grading System: AAA
CHF 5,000 - 7,000
USD 5,000 - 7,000
HKD 40,000 - 56,000
Sold: CHF 6,250
Grading System: AA
CHF 3,000 - 5,000
USD 3,000 - 5,000
HKD 24,000 - 40,000
Sold: CHF 5,750
Grading System: AA
CHF 2,500 - 3,500
USD 2,500 - 3,500
HKD 20,000 - 28,000
Sold: CHF 5,500
Grading System: A
CHF 1,200 - 2,200
USD 1,200 - 2,200
HKD 10,000 - 18,000
Grading System: AA
CHF 1,500 - 2,500
USD 1,500 - 2,500
HKD 12,000 - 20,000
Sold: CHF 3,500
Two body, black lacquer stainless steel cover opens to reveal the singing bird, activated by a push button on the side. Gilt brass, going barrel and bellow, the revolving bird with moving wings, beak and tail, controlled by two cams mounted beneath the barrel wheel, pierced and engraved gilt-brass grille. Pen watch with mechanical 17 jewel movement.
Grading System: AA
CHF 2,500 - 4,500
USD 2,500 - 4,500
HKD 20,000 - 36,000