3883 lots

LOT 26

Important Modern & Vintage Timepieces Geneva, May 10, 2025

MOVADO, SWITZERLAND, REF. 44865, WATERPROOF SINGLE-BUTTON CHRONOGRAPH, APPLIED BREGUET INDEXES, FRANCOIS BORGEL CASE, 14K YELLOW GOLD

TO BE SOLD WITHOUT RESERVE

A fine, rare, very well-preserved, 14k yellow gold, manual wind single button chronograph wristwatch with applied Breguet indexes

Grading System: AAA

CHF 1,000 - 2,000

HKD 9,500 - 19,000

USD 1,250 - 2,500

EUR 1,100 - 2,200

Brand Movado, switzerland

Reference 44865

Year circa 1940's

Case No. B 490559

Diameter 33

Caliber 478, 17 jewels

Signature dial, case and movement

LOT 87

Important Modern & Vintage Timepieces Geneva, May 10, 2025

GIRARD PERREGAUX, SWITZERLAND, REF. 5070, FLAT BEZEL, BREGUET NUMERALS, STAINLESS STEEL

TO BE SOLD WITHOUT RESERVE

A fine, attractive, stainless steel, manual wind chronograph wristwatch with flat bezel

Grading System: AA

CHF 1,000 - 2,000

HKD 9,500 - 19,000

USD 1,250 - 2,500

EUR 1,100 - 2,200

Brand Girard Perregaux, switzerland

Reference 5070

Year circa 1940's

Case No. 662861

Diameter 30

Caliber 281, 17 jewels

Signature dial, case and movement

LOT 122

Important Modern & Vintage Timepieces Geneva, May 10, 2025

PATEK PHILIPPE, SWITZERLAND, REF. 425, "TEGOLINO", APPLIED BREGUET INDEXES, 18K YELLOW GOLD

TO BE SOLD WITHOUT RESERVE

A fine and attractive, well-preserved, 18k yellow gold, manual wind wristwatch with applied Breguet indexes

Grading System: AA

CHF 3,000 - 5,000

HKD 28,500 - 47,500

USD 3,700 - 6,200

EUR 3,300 - 5,400

Brand Patek Philippe, switzerland

Model "Tegolino"

Reference 425

Year circa 1943

Movement No. 835928

Case No. 631117

Bracelet later 18k yellow gold Patek Philippe buckle

Diameter 20 x 42 (with lugs)

Caliber 9-90, 18 jewels

Signature dial, case (with dedication) and movement

Accessories fitted box

LOT 125

Important Modern & Vintage Timepieces Geneva, May 10, 2025

PATEK PHILIPPE, SWITZERLAND, REF. 96, CALATRAVA, BREGUET INDEXES, RETAILED BY HARDY & HAYES & CO., STAINLESS STEEL

TO BE SOLD WITHOUT RESERVE

A fine and very rare, stainless steel, manual wind wristwatch with applied Breguet indexes

Grading System: AAA

CHF 5,000 - 8,000

HKD 47,500 - 76,000

USD 6,200 - 9,800

EUR 5,400 - 8,600

Brand Patek Philippe, switzerland

Model Calatrava

Reference 96

Year circa 1940's

Movement No. 920724

Case No. 622509

Diameter 30.5

Caliber 12-120, 18 jewels

Signature dial, case and movement

Accessories extract from the archives (ordered)

LOT 126

Important Modern & Vintage Timepieces Geneva, May 10, 2025

PATEK PHILIPPE, SWITZERLAND, REF. 2451, CALATRAVA, WATERPROOF, 18K YELLOW GOLD

TO BE SOLD WITHOUT RESERVE

A fine, rare and attractive, 18k yellow gold, manual wind waterproof wristwatch with applied Breguet indexes

Grading System: AAA

CHF 5,000 - 8,000

HKD 47,500 - 76,000

USD 6,200 - 9,800

EUR 5,400 - 8,600

Brand Patek Philippe, switzerland

Model Calatrava

Reference 2451

Year circa 1950's

Movement No. 956619

Case No. 664721

Bracelet 18k yellow gold Patek Philippe buckle

Diameter 31

Caliber 10-200, 18 jewels

Signature dial, case and movement

LOT 130

Important Modern & Vintage Timepieces Geneva, May 10, 2025

PATEK PHILIPPE, SWITZERLAND, REF. 96, CALATRAVA, APPLIED BREGUET INDEXES, LUMINOUS DIAL (NON-MATCHING), 18K YELLOW GOLD

TO BE SOLD WITHOUT RESERVE

A fine and attractive, 18k yellow gold, manual wind wristwatch with Breguet numerals, luminous dial and hands

Grading System: AA

CHF 3,000 - 5,000

HKD 28,500 - 47,500

USD 3,700 - 6,200

EUR 3,300 - 5,400

Brand Patek Philippe, switzerland

Model Calatrava

Reference 96

Year circa 1950's

Movement No. 964478

Case No. 297246

Bracelet 18k yellow gold Patek Philippe buckle

Diameter 30.5

Caliber 12-120, 18 jewels

Signature dial, case and movement

LOT 208

Important Modern & Vintage Timepieces Geneva, May 10, 2025

BREGUET, SWITZERLAND, REF. 3820, AERONAVALE TYPE XX, NEW OLD STOCK, STAINLESS STEEL

TO BE SOLD WITHOUT RESERVE

A fine, attractive, stainless steel, self winding chronograph wristwatch with date

Grading System: AA

CHF 2,000 - 4,000

HKD 19,000 - 38,000

USD 2,500 - 4,900

EUR 2,200 - 4,300

Brand Breguet, switzerland

Model Aeronavale Type XX

Reference 3820

Year circa 2000's

Case No. 37653

Bracelet stainless steel Breguet bracelet with deployant clasp, approx. overall length 175 mm.

Diameter 39

Caliber 582, 25 jewels

Signature dial, case and movement

Accessories original fitted box, blank warranty, instruction booklet, hang tag

LOT 225

Important Modern & Vintage Timepieces Geneva, May 10, 2025

OMEGA, SWITZERLAND, OBSERVATORY TRIALS, GUILLAUME BALANCE, STAINLESS STEEL

A rare, stainless steel, manual wind open-face, round-shaped, wristwatch chronometer movement, with subsidiary seconds at 6, made for the observatory timing contests. White enamel dial with “Breguet” numerals. caliber 30 T2, with oversized barrel, lever escapement, Guillaume balance with gold poising screws and blued steel hairspring with terminal curves

Grading System: AAA

CHF 3,000 - 5,000

HKD 28,500 - 47,500

USD 3,700 - 6,200

EUR 3,300 - 5,400

Brand Omega, Switzerland

Model OBSERVATORY TRIALS

Year circa 1950-1960

Movement No. 12780877

Diameter original aluminium testing case (50 x 45 x 24 mm.)

Caliber 30T2, 17 jewels

Signature Dial and movement

LOT 226

Important Modern & Vintage Timepieces Geneva, May 10, 2025

OMEGA, SWITZERLAND, OBSERVATORY TRIALS, GUILLAUME BALANCE, STAINLESS STEEL

A rare, stainless steel, manual wind open-face, round-shaped, wristwatch chronometer movement, with subsidiary seconds at 6, made for the observatory timing contests. White enamel dial with “Breguet” numerals. Caliber 30 T2, with oversized barrel, lever escapement, Guillaume balance with gold poising screws and blued steel hairspring with terminal curves

Grading System: AAA

CHF 3,000 - 5,000

HKD 28,500 - 47,500

USD 3,700 - 6,200

EUR 3,300 - 5,400

Brand Omega, Switzerland

Model OBSERVATORY TRIALS

Year Circa 1950-1960

Movement No. 13648907

Diameter original aluminium testing case (50 x 45 x 24 mm.)

Caliber 30T2, 17 jewels

Signature Dial and movement

LOT 254

Important Modern & Vintage Timepieces Geneva, May 10, 2025

BREGUET, SWITZERLAND, TYPE XX, MARINE NATIONALE, STAINLESS STEEL

A very fine and rare, stainless steel, manual wind military flyback chronograph wristwatch sold to the Marine Nationale

Grading System:

CHF 20,000 - 40,000

HKD 190,000 - 380,000

USD 24,500 - 48,900

EUR 21,500 - 43,000

Brand Breguet, switzerland

Model Type XX

Year 1960

Case No. 4079/95/ FG 9 1 64/ FG 4 5 66

Diameter 38

Caliber Valjoux 222, 17 jewels

Signature dial

LOT 303

Important Modern & Vintage Timepieces Geneva, May 10, 2025

BREGUET, SWITZERLAND, REF. 3460, MARINE CHRONOGRAPH, 18K YELLOW GOLD

A very fine, early 18k yellow gold, self winding chronograph wristwatch with date

Grading System: AA

CHF 4,000 - 7,000

HKD 38,000 - 67,000

USD 4,900 - 8,600

EUR 4,300 - 7,600

Brand Breguet, Switzerland

Model Marine Chronograph

Reference 3460

Year circa 1990's

Case No. 3667D

Bracelet leather with an 18k yellow gold Breguet deployant clasp

Diameter 33

Weight appor 75g

Caliber 576, 37 jewels

Signature case, dial and movement

LOT 388

Important Modern & Vintage Timepieces Geneva, May 10, 2025

LEOPOLD HUGUENIN, SWITZERLAND, MADE FOR THE AMERICAN MARKET, DOUBLE-TRAIN SPLIT-SECONDS CHRONOGRAPH WITH DIABLOTINE, 18K YELLOW GOLD

A very fine, massive and rare, 18k yellow gold, manual wind hunting case, keyless pocket watch, double-train split-seconds 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: AAA

CHF 3,500 - 5,500

HKD 33,200 - 53,000

USD 4,300 - 6,800

EUR 3,800 - 6,000

Brand Leopold Huguenin, Switzerland

Model  made for the American market

Year Circa 1880

Case No. 11954

Diameter 57 mm.

Weight 179 gr.

Caliber 21''', nickel, double train with differential winding, 24 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring. Independent split second chronograph train, the heart-shaped cam visible, push piece in the band.

Signature Dial and movement, case numbered

LOT 390

Important Modern & Vintage Timepieces Geneva, May 10, 2025

ULYSSE NARDIN, SWITZERLAND, CHRONOGRAPH WITH 1/5 SECOND DIABLOTINE, 18K YELLOW GOLD

A very fine and heavy, 18k yellow gold, manual wind hunting-cased pocket watch with double-train and chronograph with 1/5 second diablotine. White enamel dial, blue steel spade hands.

Grading System: AAA

CHF 3,500 - 5,500

HKD 33,200 - 53,000

USD 4,300 - 6,800

EUR 3,800 - 6,000

Brand Ulysse Nardin, Switzerland

Year Circa 1880

Movement No. 7607

Case No. 7607

Diameter 56 mm.

Caliber 20''', nickel,"fausses côtes", 27 jewels, tandem winding, gold wheel train with five-spoke wheels,straight line counterpoised lever escapement, cut bimetalliccompensation balance, blued steel Breguet balance-spring,index regulator, chronograph function locked when cover isclosed.

Signature Dial, case and movement

LOT 392

Important Modern & Vintage Timepieces Geneva, May 10, 2025

ULYSSE NARDIN, SWITZERLAND, 18K YELLOW GOLD

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

Grading System: A

CHF 1,200 - 2,200

HKD 11,400 - 20,900

USD 1,500 - 2,700

EUR 1,300 - 2,400

Brand Ulysse Nardin, Switzerland

Year Circa 1920

Movement No. 72516

Case No. 332335

Diameter 49 mm.

Weight 70 gr.

Caliber 17 jewels

Signature Dial, case and movement

LOT 395

Important Modern & Vintage Timepieces Geneva, May 10, 2025

HAAS NEVEUX & CO, SWITZERLAND, MINUTE REPEATING MOONPHASE ASTRONOMICAL WATCH WITH PERPETUAL CALENDAR AND CHRONOGRAPH. MOVEMENT STAMPED WITH THE GENEVA SEAL, 18K PINK GOLD

An extremely fine and equally rare, large and heavy, 18k pink gold, manual wind hunting case, moon phase astronomical keyless pocket watch, minute repeating with perpetual calendar and chronograph. Stamped twice with the Seal of Geneva quality mark

Grading System: AAA

CHF 20,000 - 40,000

HKD 190,000 - 380,000

USD 24,500 - 48,900

EUR 21,500 - 43,000

Brand Haas Neveux & Co, Switzerland

Year Circa 1895

Case No. 15577

Diameter 60 mm.

Caliber nickel plated, "fausses cotes" decoration, 36 jewels, equilibrated straight line lever escapement, cut bimetallic balance, Breguet balance spring. Repeating on gongs by means of a slide on the band. The chronograph with a visible work, the pushpiece on the band.

Signature Case

LOT 402

Important Modern & Vintage Timepieces Geneva, May 10, 2025

VACHERON CONSTANTIN, SWITZERLAND, 18K YELLOW GOLD

A very fine, 18k yellow gold pocket watch with silver guillochè dial, small second at 6 hours. Gold Breguet hands

Grading System: A

CHF 2,500 - 5,000

HKD 23,800 - 47,500

USD 3,100 - 6,200

EUR 2,700 - 5,400

Brand Vacheron Constantin, Switzerland

Year circa 1920

Movement No. 343012

Case No. 209388

Diameter 49 mm.

Weight 78 gr.

Caliber 17'’’, 19 jewels, gilded brass, going barrel, straight-line lever escapement, cut bimetallic compensated balance with gold poising screws, blued steel hairspring with terminal curve, polished steel index-regulator.

Signature case, dial and movemente

Accessories original box and original certificate

LOT 403

Important Modern & Vintage Timepieces Geneva, May 10, 2025

VACHERON CONSTANTIN, SWITZERLAND, WATCH WITH ALUMINIUM MOVEMENT, DIAL, HANDS AND CASE, ALUMINIUM

A fine and rare, aluminum, manual wind open-face, keyless-winding, ultra-light dress-watch, snap-on case-back, subsidiary seconds at 6, aluminium dial and aluminium Breguet hands. Case-back engraved in taille-douce with a dedication by Aluminium Limited 1951

Grading System: AA

CHF 3,000 - 6,000

HKD 28,500 - 57,000

USD 3,700 - 7,400

EUR 3,300 - 6,500

Brand Vacheron Constantin, Switzerland

Year Circa 1950

Movement No. 456260

Case No. 306086

Diameter 45 mm.

Caliber 439/7, 17 jewels, aluminium, with swan-neck micrometer regulator, adjusted to temperature

Signature Dial, case and movement

LOT 407

Important Modern & Vintage Timepieces Geneva, May 10, 2025

VICTOR KULLBERG, ENGLAND, SPRING DETENT DECK CHRONOMETER, SPLIT-SECONDS CHRONOGRAPH, KEW CLASS A OBSERVATORY TRIALS, MAHOGANY AND GILDED BRASS

A very fine and rare, mahogany and gilded brass, manual wind deck chronometer with split second chronograph and 30 hours power reserve indication, Breguet steel hands

Grading System: AAA

CHF 10,000 - 15,000

HKD 95,000 - 144,000

USD 12,300 - 18,400

EUR 10,800 - 16,100

Brand Victor Kullberg, England

Model Spring Detent Deck Chronometer

Movement No. 9563

Case No. 9563

Caliber GiIt brass three quarter plate 20''' movement, the fusee with maintaining power. Earnshaw-type spring detent chronometer escapement, cut bimetallic compensation balance, free-sprung helical balance spring with terminal curves, cock with diamond end stone

Signature Dial and movement

Accessories original fitted mahogany lockable box and a copy of the Kew class A Kew/Teddington Observatory Trials

LOT 480

Important Modern & Vintage Timepieces Geneva, May 10, 2025

BREGUET, SWITZERLAND, APOCRYPHAL SIGNATURE MADE FOR THE TURKISH MARKET, 18K YELLOW GOLD

A fine, 18k yellow gold, manual wind open-face, key-winding pocket watch, quarter repeater on two steel gongs (activated by depressing the pendant). Decorated case back with polychrome champlevé enamel and a central painted bouquet of flowers on a green background.

Grading System: AA

CHF 5,000 - 8,000

HKD 47,500 - 76,000

USD 6,200 - 9,800

EUR 5,400 - 8,600

Brand Breguet, Switzerland

Year Circa 1835

Case No. 1570

Diameter 54 mm.

Weight 100 gr.

Caliber 20''', 4 jewels, spring barrel for the going train, cylinder escapement, three-arm balance, flat balance spring, parachute on the upper pivot. Index regulator, repeating on blued steel gongs activated by depressing the pendant.

Signature Dial

LOT 483

Important Modern & Vintage Timepieces Geneva, May 10, 2025

BORDIER, SWITZERLAND, POCKET WATCH, QUARTER-REPEATER, DECORATIVE DIAL, 18K YELLOW GOLD

A very fine, 18k yellow gold, manual wind open-face, key-winding, round-shaped, “Directoire” pocket watch, quarter-repeater by two hammers on two steel gongs (activated by depressing the pendant). Enamel dial with suspended Breguet numerals, positioned in an engraved gold frame forming ogives, with, in the centre, a polychrome painting representing an allegory of the Arts in the form of a young woman drawing; blued steel Breguet hands.

Grading System: AAA

CHF 2,000 - 4,000

HKD 19,000 - 38,000

USD 2,500 - 4,900

EUR 2,200 - 4,300

Brand Bordier, Switzerland

Year Circa 1800

Case No. 4 381 (by “P&S”, Geneva)

Diameter 55 mm.

Weight 140 gr.

Caliber 20’’’, full plate, gilded brass, fusee and chain, verge escapement, monometallic balance (probably gold) and blued steel flat hairspring,pierced and engraved gilded continental “Louis XVI” cock, silver regulator disc; repeater work on the main plate, under the dial.

Signature Case