3985 lots

LOT 566

Geneva, Nov 09, 2025

BREGUET, REF. 5857 BRZ25ZU, MARINE GMT DUAL TIME, 18K PINK GOLD

A fine, large, 18k pink gold, self winding wristwatch with Gmt function, date and 24-hour indication

Grading System: AA

CHF 18,000 - 28,000

HKD 176,000 - 272,000

USD 22,500 - 35,000

EUR 19,400 - 30,100

JPY 3,420,000 - 5,320,000

Brand Breguet

Model Marine GMT Dual Time

Reference 5857 BRZ25ZU

Year sold in July 2015

Case No. 3634 BA

Bracelet rubber with an 18k pink gold Breguet deployant clasp

Diameter 43

Caliber 517F, 30 jewels

Signature dial, case and movement

Accessories original fitted box, certificate of origin, instruction booklet, booklet

Sold: CHF 22,500

LOT 573

Geneva, Nov 09, 2025

BREGUET, SWITZERLAND, REF. 5461, HERITAGE CHRONOGRAPH, DIAMOND-SET BEZEL AND LUGS, 18K WHITE GOLD

A fine, impressive, 18k white gold and diamond, self winding chronograph wristwatch with date

Grading System: AA

CHF 10,000 - 15,000

HKD 98,000 - 146,000

USD 12,500 - 18,800

EUR 10,800 - 16,200

JPY 1,900,000 - 2,850,000

Brand Breguet, switzerland

Model Heritage chronograph

Reference 5461

Year circa 2000's

Case No. 2552 N

Bracelet leather with an 18k white gold Breguet deployant clasp

Diameter 33 x 49 (with lugs)

Caliber 550, 38 jewels

Signature dial, case and movement

LOT 574

Geneva, Nov 09, 2025

BREGUET, SWITZERLAND, REF. 3050, PERPETUAL CALENDAR, 18K YELLOW GOLD

A fine, complicated, 18k yellow gold, self winding perpetual calendar wristwatch with moonphase

Grading System: AAA

CHF 20,000 - 30,000

HKD 196,000 - 292,000

USD 25,000 - 37,500

EUR 21,500 - 32,300

JPY 3,800,000 - 5,700,000

Brand Breguet, switzerland

Model perpetual calendar

Reference 3050

Year circa 1990's

Case No. 4434 D

Bracelet leather with an 18k yellow gold Breguet buckle

Diameter 36

Caliber 35 jewels

Signature dial, case and movement

Sold: CHF 25,000

LOT 588

Geneva, Nov 09, 2025

BREGUET, SWITZERLAND, DIABLO, BRASS

A rare and unusual, brass, manual wind dashboard chronograph clock made for the Lamborghini Diablo fitted in its original case

Grading System: AA

CHF 4,000 - 7,000

HKD 38,900 - 68,000

USD 5,000 - 8,800

EUR 4,300 - 7,600

JPY 760,000 - 1,330,000

Brand Breguet, switzerland

Model Diablo

Year circa 1990

Case No. 12507/4338

Length 140

Height 120

Width 83

Caliber 564, 17 jewels

Signature dial, case and movement

Accessories fitted leather case

Sold: CHF 5,000

LOT 640

Geneva, Nov 09, 2025

JULES JURGENSEN, SWITZERLAND, MINUTE REPEATING SPLIT SECOND CHRONOGRAPH, 18K YELLOW GOLD

A very fine and rare, 18k yellow gold, manual wind open face keyless pocket watch with split-seconds chronograph and register. Champagne matte dial with Arabic numerals and blue steel hands. Two subsidiary dials indicating constant seconds and 30-minute register, polished case with a button in the band to activate the split seconds, the chronograph activated by a button in the bow, chronograph locking mechanism in the band, repeating on two coiled steel gongs activated by a slide on the band.

Grading System: AAA

CHF 8,000 - 14,000

HKD 78,000 - 136,000

USD 10,000 - 17,500

EUR 8,600 - 15,100

JPY 1,520,000 - 2,660,000

Brand Jules Jurgensen, Switzerland

Year Circa 1910

Movement No. 17320

Case No. 17320

Diameter 46 mm.

Caliber 18”’, rhodium-plated, fausses cotes decoration, 41 jewels, straight-line lever escapement, adjusted cut bimetallic compensation balance, blued steel Breguet balance spring, swan-neck micrometer regulator

Signature Dial, case and movement

Sold: CHF 11,875

LOT 641

Geneva, Nov 09, 2025

GOLAY FILS & STAHL GENEVE, SWITZERLAND, MINUTE REPEATER, LINEAR TRIPLE DATE, MOON PHASES. MADE FOR THE AMERICAN MARKET, 18K YELLOW GOLD

A very fine and elegant, 18k gold, manual wind open-face, keyless-winding pocket watch, silver gilt dial with subsidiary seconds at 6, Breguet steel hands. Minute-repeater on two steel gongs, Half-instantaneous calendar à guichets so-called Calendrier américain or Quantième en ligne. Date of the month (aperture at 12 o'clock, in the centre), day of the week (aperture at 12 o'clock, on the left), month of the year (aperture at 12 o'clock, on the right).

Grading System: AA

CHF 10,000 - 15,000

HKD 98,000 - 146,000

USD 12,500 - 18,800

EUR 10,800 - 16,200

JPY 1,900,000 - 2,850,000

Brand GOLAY FILS & STAHL GENEVE, Switzerland

Year Circa 1910

Movement No. 29043

Case No. 29043

Diameter 48 mm.

Weight 75 gr.

Caliber 39 mm., 31 jewels, straight-line lever escapement, cut bimetallic compensated balance and blued steel hairspring with terminal curve, polished steel index-regulator.

Signature Dial, case and movement

Sold: CHF 13,750

LOT 644

Geneva, Nov 09, 2025

TOUCHON & CO, SWITZERLAND, THIN MINUTE-REPEATER POCKET WATCH, 18K YELLOW GOLD

A very fine, 18k yellow gold, manual wind open-face, keyless pocket watch, first quality minute-repeating. white enamel dial with blue steel spade hands.

Grading System: AA

CHF 4,000 - 6,000

HKD 38,900 - 59,000

USD 5,000 - 7,500

EUR 4,300 - 6,500

JPY 760,000 - 1,140,000

Brand Touchon & Co, Switzerland

Year Circa 1910

Movement No. 8591

Case No. 8591

Diameter 47 mm.

Weight 68 gr.

Caliber 39 mm., ''first quality'', rhodium plated, fausses cotes decoration, 31 jewels, wolf's tooth winding, counterpoised straight-line lever escapement, cut bimetallic compensation balance with 8 adjustments, blued steel Breguet balance spring, swan-neck micrometer regulator, repeating on gongs activated by a slide on the band.

Signature Dial, movement and case numbered

Sold: CHF 5,625

LOT 645

Geneva, Nov 09, 2025

OMEGA, SWITZERLAND, CADRAN BREVETÈ S.G.D.G, CHRONO-TACHYMETER - COLORED MULTISCALE, 18K YELLOW GOLD

A very fine and rare, 18k yellow gold, manual wind manual wind keyless pocket watch with chronograph, 15-minute register and Omega's patented (CH) multicolored tachometer scale No. 8760 for determination of any speed up to 200 km/h. White enamel dial, Arabic numerals, outer minute and fifths of a second divisions, sunk 15-minute register with five colored zones corresponding to the colors of the outermost tachometer scale, running from 10.5 to 200 km/h. Gold spade hands.

Grading System: AA

CHF 3,000 - 5,000

HKD 29,200 - 48,600

USD 3,800 - 6,300

EUR 3,300 - 5,400

JPY 570,000 - 950,000

Brand Omega, Switzerland

Model Cadran Brevetè S.G.D.G

Year Circa 1910

Case No. 6476511

Diameter 53 mm.

Weight 96 gr.

Caliber 38 mm., LOB, frosted gilt, 3/4-plate, 15 jewels, straight line lever escapement, cut bimetallic compensation balance with blued steel Breguet balance spring, swan-neck micrometer regulator, the chronograph work is set on a separate plate fastened to the back plate.

Signature Dial, case and movement

Sold: CHF 3,500

LOT 649

Geneva, Nov 09, 2025

VACHERON CONSTANTIN, SWITZERLAND, ENAMEL DIAL, 18K YELLOW GOLD

A fine, 18k yellow gold, manual wind open-face, keyless-winding pocket watch, enamel dial with subsidiary seconds at 6.

Grading System: AA

CHF 2,500 - 4,500

HKD 24,300 - 43,700

USD 3,200 - 5,700

EUR 2,700 - 4,900

JPY 476,000 - 860,000

Brand Vacheron Constantin, Switzerland

Year Circa 1925

Movement No. 396385

Case No. 222750

Diameter 48 mm.

Weight 86 gr.

Caliber 40 mm., 15 jewels, gild brass, straight-line lever escapement, cut bimetallic compensation balance with temperature and meantime adjustment screws, blued steel Breguet balance spring

Signature Dial, case and movement

Accessories Original box

Sold: CHF 3,250

LOT 650

Geneva, Nov 09, 2025

ULYSSE NARDIN, SWITZERLAND, OPEN-FACE CHRONOGRAPH, 18K YELLOW GOLD

A fine, 18k yellow gold, manual wind open-face, keyless-winding, chronograph pocket watch, white enamel dial with subsidiary seconds at 6 and progressive 30-minute register.

Grading System: AA

CHF 2,500 - 4,500

HKD 24,300 - 43,700

USD 3,200 - 5,700

EUR 2,700 - 4,900

JPY 476,000 - 860,000

Brand Ulysse Nardin, Switzerland

Year Circa 1920

Movement No. 200052

Case No. B4985

Diameter 53 mm.

Weight 98 gr.

Caliber 43 mm., 23 jewels, rhodium-plated, fausses côtes decoration, straight-line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring.

Signature Dial, case and movement

Sold: CHF 3,500

LOT 651

Geneva, Nov 09, 2025

LEOPOLD HUGUENIN, SWITZERLAND, MADE FOR THE AMERICAN MARKET, CHRONOGRAPH WITH DIABLOTINE, 18K YELLOW GOLD

A very fine, massive, 18k gold, manual wind hunting case, keyless pocket watch, double-train chronograph watch with diablotine. White enamel with Roman numerals, outer Arabic minute and chronograph rings, sunk subsidiary 1/4 second foudroyante, steel Breguet hands.

Grading System: AA

CHF 2,000 - 4,000

HKD 19,500 - 38,900

USD 2,500 - 5,000

EUR 2,200 - 4,300

JPY 380,000 - 760,000

Brand Leopold Huguenin, Switzerland

Model made for the American market

Year Circa 1880

Case No. 12872

Diameter 54 mm.

Weight 155 gr.

Caliber 45 mm., nickel, double train with differential winding, 24 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring. Independent chronograph train, push piece in the band.

Signature Dial and movement

Sold: CHF 6,250

LOT 652

Geneva, Nov 09, 2025

UNSIGNED, SWITZERLAND, TWO-TRAIN INDEPENDANT CENTER-SECONDS, 18K YELLOW GOLD

A fine, 18k yellow gold, manual wind open face keyless pocket watch, white enamel dial with steel Breguet hands. Independent center-seconds pocket watch.

Grading System: A

CHF 1,000 - 2,000

HKD 9,800 - 19,500

USD 1,250 - 2,500

EUR 1,100 - 2,200

JPY 190,000 - 380,000

Brand Unsigned, Switzerland

Year Circa 1890

Case No. 7146

Diameter 44 mm.

Weight 83 gr.

Caliber 38 mm., 13 jewels, gilded brass, with two barrels, double-train of wheels, lever escapement, compensated balance with gold poising screws and blued steel Breguet hairspring with terminal curves.

Signature master case-maker M.F

Sold: CHF 2,750

LOT 654

Geneva, Nov 09, 2025

ATTRIBUTED TO LECOULTRE, SWITZERLAND, MINUTES REPEATING & EROTIC AUTOMATON MEPHISTOPHELES, 14K YELLOW GOLD

A very fine and, manual wind hunting-cased, keyless, minutes-repeating pocket watch with concealed erotic automaton scene in polychrome painted on enamel depicting Mephistopheles, Faust and Marguerite on an engraved silvered backplate.

Grading System: AA

CHF 8,000 - 14,000

HKD 78,000 - 136,000

USD 10,000 - 17,500

EUR 8,600 - 15,100

JPY 1,520,000 - 2,660,000

Brand Attributed to LeCoultre, Switzerland

Year Circa 1890

Case No. 228467

Diameter 53 mm.

Caliber 44 mm., rhodium plated, wavy-line decoration, 21 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.

Sold: CHF 30,000

LOT 14

Only Online Auction Hong Kong, Sep 18, 2025

BREGUET, FRANCE, ANEROID BAROMETER, GILT BRASS

TO BE SOLD WITHOUT RESERVE

A fine and rare, gilt brass aneroid barometer

Grading System: AA

HKD 14,600 - 24,300

EUR 1,650 - 2,700

CHF 1,500 - 2,500

USD 1,900 - 3,200

Brand Breguet, France

Model Aneroid Barometer

Year circa 1870

Case No. 8456

Diameter 158

Signature dial

Sold: HKD 11,970

LOT 104

Only Online Auction Hong Kong, Sep 18, 2025

TIFFANY & CO, SWITZERLAND, DIAMONDS INDEXES, PLATINUM

A fine and elegant, platinum, manual wind dress watch with diamond dial, Breguet hands.

Grading System: A

HKD 14,600 - 24,300

EUR 1,650 - 2,700

CHF 1,500 - 2,500

USD 1,900 - 3,200

Brand Tiffany & Co, Switzerland

Year Circa 1925

Movement No. 74933

Case No. 74933

Diameter 42 mm.

Caliber 17 jewels

Signature Dial and movement

LOT 62

Important Modern & Vintage Timepieces Hong Kong, May 31, 2025

BENZINGER, REF. SUBSKRIPTION IV, 750/100 (18K GOLD), MADE IN PFORZHEIM

A fine and unique, 750/000 (18K gold) made in Pforzheim, handcrafted manual winding wristwatch with open dial revealing the mechanism, sterling silver blue guilloché dial, skeletonized, and Breguet hands.

Grading System: AAA

HKD 40,000 - 80,000

EUR 4,600 - 9,200

CHF 4,300 - 8,600

USD 5,200 - 10,300

Brand Benzinger

Reference SUBSKRIPTION IV

Year sold in 2010

Bracelet 750/000 (18K gold) made in Pforzheim pin buckle

Diameter 42mm

Weight 103gr. (approx.)

Caliber ETA-6498

Signature dial, case and movement

Accessories Benzinger fitted box, paper

Sold: HKD 62,500

LOT 126

Important Modern & Vintage Timepieces Hong Kong, May 31, 2025

BREGUET, REF. 5707, LE REVEIL DU TSAR, TWO TIME ZONE ALARM, 18K YELLOW GOLD

A fine, self-winding, 18K yellow gold wristwatch with alarm, alarm power reserve and function indications, two time zones and date.

Grading System: AAA

HKD 70,000 - 150,000

EUR 8,000 - 17,200

CHF 7,500 - 16,100

USD 9,100 - 19,300

Brand Breguet

Model Le Reveil du Tsar

Reference 5707

Year circa 2000s

Movement No. 03123

Case No. 1027U

Bracelet leather strap with Breguet 18K yellow gold deployant clasp

Diameter 40mm

Weight 100gr. (approx.)

Caliber 519F

Signature dial, case and movement

Accessories Breguet fitted box, instructions booklet, certificate booklet

Sold: HKD 137,500

LOT 141

Important Modern & Vintage Timepieces Hong Kong, May 31, 2025

BREGUET, REF. 5617, PERPETUAL CALENDAR CHRONOGRAPH, PLATINUM

A very fine and rare, platinum manual winding wristwatch with perpetual calendar, round button chronograph, registers, leap-year indication, moon phases and sapphire crystal caseback.

Grading System: AAA

HKD 220,000 - 400,000

EUR 25,200 - 45,700

CHF 23,500 - 42,700

USD 28,300 - 52,000

Brand Breguet

Model Perpetual Calendar Chronograph

Reference 5617

Year circa 2000s

Movement No. 1281

Case No. 1276G

Bracelet platinum Breguet buckle

Diameter 38mm

Weight 108gr.(approx.)

Caliber 533

Signature dial, case and movement

Accessories Breguet fitted box, Platinum push pin

Sold: HKD 550,000

LOT 191

Important Modern & Vintage Timepieces Hong Kong, May 31, 2025

BREGUET, REF. 5177BB, CLASSIQUE, ENAMEL GRAND FEU, 18K WHITE GOLD

A very fine and rare, 18K white gold, self winding wristwatch with white enamel dial with secret signature above 6 o’clock, center second, date and sapphire crystal caseback.

Grading System: AAA

HKD 45,000 - 90,000

EUR 5,200 - 10,300

CHF 4,900 - 9,700

USD 5,800 - 11,600

Brand Breguet

Model Classique

Reference 5177BB

Year circa 2013

Movement No. 0001791

Bracelet 18K white gold Breguet pin buckle

Diameter 38mm

Weight 59gr. (approx.)

Caliber 777Q

Signature dial, case and movement

Accessories Breguet fitted box, certificate booklet dated 2013

Sold: HKD 62,500

LOT 192

Important Modern & Vintage Timepieces Hong Kong, May 31, 2025

BREGUET, REF. 3390, 18K WHITE GOLD

A fine and elegant, thin, self-winding, 18K white gold wristwatch.

Grading System: AA

HKD 35,000 - 50,000

EUR 4,000 - 5,800

CHF 3,800 - 5,400

USD 4,600 - 6,500

Brand Breguet

Reference 3390

Year circa 1990s

Case No. 4172D

Bracelet Breguet 18K white gold pin buckle

Diameter 32mm

Weight 30gr. (approx.)

Caliber 502

Signature dial, case and movement