672 lots

LOT 1

Important Modern & Vintage Timepieces Geneva, May 09, 2026

LEMANIA, SWITZERLAND, SINGLE BUTTON CHRONOGRAPH, STAINLESS STEEL

TO BE SOLD WITHOUT RESERVE

A fine, stainless steel, manual wind open face pocket watch, single button chronograph, black dial with Breguet hands.

Grading System: A

CHF 500 - 1,000

HKD 5,000 - 10,000

USD 650 - 1,300

EUR 550 - 1,100

JPY 102,000 - 202,000

Brand Lemania, Switzerland

Year Circa 1940

Movement No. 4342

Case No. 35560

Diameter 46 mm.

Caliber 31 mm., 17 jewels

Signature Dial and movement

LOT 2

Important Modern & Vintage Timepieces Geneva, May 09, 2026

LEMANIA, SWITZERLAND, REF. 15 TL, STAINLESS STEEL

A fine, attractive and large, stainless steel, manual wind chronograph wristwatch

Grading System: AA

CHF 2,000 - 4,000

HKD 19,900 - 39,700

USD 2,600 - 5,100

EUR 2,200 - 4,400

JPY 404,000 - 810,000

Brand Lemania, switzerland

Reference 15 TL

Year circa 1940's

Movement No. 13323

Case No. 52493

Diameter 37

Caliber 15 TL, 17 jewels

Signature dial and case

LOT 3

Important Modern & Vintage Timepieces Geneva, May 09, 2026

DOXA, SWITZERLAND, ANTIMAGNETIQUE, CHROME AND STAINLESS STEEL

TO BE SOLD WITHOUT RESERVE

A fine, large, early, attractive, chrome plated and stainless steel, manual wind wristwatch with black dial

Grading System: AA

CHF 1,500 - 2,500

HKD 14,900 - 24,800

USD 1,900 - 3,200

EUR 1,650 - 2,800

JPY 304,000 - 510,000

Brand Doxa, switzerland

Model Antimagnetique

Year circa 1930's

Case No. 4380323

Diameter 25 x 46 (with lugs)

Caliber 17 jewels

Signature dial, case and movement

LOT 4

Important Modern & Vintage Timepieces Geneva, May 09, 2026

DOXA, SWITZERLAND, "ANTI-MAGNETIQUE", STAINLESS STEEL

TO BE SOLD WITHOUT RESERVE

A fine and attractive, stainless steel, manual wind anti-magnetic waterproof wristwatch with black dial

Grading System: AA

CHF 500 - 1,000

HKD 5,000 - 10,000

USD 650 - 1,300

EUR 550 - 1,100

JPY 102,000 - 202,000

Brand Doxa, switzerland

Model "Anti-magnetique"

Year circa 1940

Case No. 5101456

Diameter 35

Caliber 942, 17 jewels

Signature dial, case and movement

LOT 5

Important Modern & Vintage Timepieces Geneva, May 09, 2026

MOVADO, SWITZERLAND, REF. 17726, "CALATRAVA", TWO-TONE DIAL, APPLIED BREGUET NUMERALS, STAINLESS STEEL

TO BE SOLD WITHOUT RESERVE

A fine, attractive and rare, stainless steel, manual wind center second wristwatch with two-tone silver dial and applied Breguet numerals

Grading System: AA

CHF 1,000 - 2,000

HKD 10,000 - 19,900

USD 1,300 - 2,600

EUR 1,100 - 2,200

JPY 202,000 - 404,000

Brand Movado, switzerland

Model "Calatrava"

Reference 17726

Year circa 1930's

Case No. 90988

Bracelet leather Hermes strap with a stainless steel Movado buckle

Diameter 31

Caliber 75, 15 jewels

Signature dial, case and movement

LOT 6

Important Modern & Vintage Timepieces Geneva, May 09, 2026

A.R. & J.E. MEYLAN, SWITZERLAND, TYPE A7 HACK WATCH, DELIVERED TO THE US ARMY, CHROME

A fine and rare, unusual, large, chrome, manual wind since button chronograph wristwatch delivered to the US Army

Grading System: AAA

CHF 2,500 - 4,500

HKD 24,800 - 44,700

USD 3,200 - 5,700

EUR 2,800 - 4,900

JPY 510,000 - 910,000

Brand A.R. & J.E. Meylan, switzerland

Model Type A7 Hack watch

Year circa 1940's

Case No. 132403

Diameter 47

Caliber 17 jewels

Signature case and movement

LOT 7

Important Modern & Vintage Timepieces Geneva, May 09, 2026

GLASHÜTTE, GERMANY, PILOT CHRONOGRAPH, NICKEL-PLATED METAL

TO BE SOLD WITHOUT RESERVE

A fine, chrome plated, manual wind chronograph wristwatch

Grading System: AA

CHF 1,000 - 2,000

HKD 10,000 - 19,900

USD 1,300 - 2,600

EUR 1,100 - 2,200

JPY 202,000 - 404,000

Brand Glashütte, Germany

Model Pilot Chronograph

Year circa 1940's

Movement No. 204038

Case No. 204038

Diameter 39

Caliber 59, 17 jewels

Signature dial and case

LOT 8

Important Modern & Vintage Timepieces Geneva, May 09, 2026

LONGINES, SWITZERLAND, REF. 23646, BLACK DIAL, STAINLESS STEEL

TO BE SOLD WITHOUT RESERVE

A fine, rare and attractive, stainless steel, manual wind flyback chronograph wristwatch with central minute counter

Grading System: AA

CHF 1,500 - 2,500

HKD 14,900 - 24,800

USD 1,900 - 3,200

EUR 1,650 - 2,800

JPY 304,000 - 510,000

Brand Longines, switzerland

Reference 23646

Year circa 1950

Movement No. 7402796

Diameter 37

Caliber 12.68 Z, 17 jewels

Signature dial, case and movement

LOT 9

Important Modern & Vintage Timepieces Geneva, May 09, 2026

HELVETIA, SWITZERLAND, REF. 7011, AVIATEUR, CHROME

TO BE SOLD WITHOUT RESERVE

A fine, rare and large, chrome-plated, manual wind aviator's wristwatch

Grading System: AA

CHF 1,000 - 2,000

HKD 10,000 - 19,900

USD 1,300 - 2,600

EUR 1,100 - 2,200

JPY 202,000 - 404,000

Brand Helvetia, switzerland

Model Aviateur

Reference 7011

Year circa 1935

Case No. 3918622

Diameter 41

Caliber 51S, 17 jewels

Signature dial and movement

LOT 10

Important Modern & Vintage Timepieces Geneva, May 09, 2026

OMEGA, SWITZERLAND, REF. ST 166.024, SEAMASTER 300, STAINLESS STEEL

A fine, stainless steel, self winding diver's wristwatch with date

Grading System: AA

CHF 3,000 - 5,000

HKD 29,800 - 49,600

USD 3,800 - 6,400

EUR 3,300 - 5,500

JPY 610,000 - 1,010,000

Brand Omega, switzerland

Model Seamaster 300

Reference ST 166.024

Year Sold in December 1968 to HK

Movement No. 26973397

Diameter 41

Caliber 565, 24 jewels

Signature dial, case and movement

Accessories Omega extract from the archives

LOT 11

Important Modern & Vintage Timepieces Geneva, May 09, 2026

OMEGA, SWITZERLAND, REF. 165.024-64, SEAMASTER 300, STAINLESS STEEL

A fine, attractive, stainless steel, self winding diver's wristwatch

Grading System: AA

CHF 2,000 - 4,000

HKD 19,900 - 39,700

USD 2,600 - 5,100

EUR 2,200 - 4,400

JPY 404,000 - 810,000

Brand Omega, switzerland

Model Seamaster 300

Reference 165.024-64

Year circa 1964

Movement No. 22994673

Diameter 42

Caliber 552, 24 jewels

Signature dial, case and movement

LOT 12

Important Modern & Vintage Timepieces Geneva, May 09, 2026

BLANCPAIN, SWITZERLAND, FIFTY FATHOMS, STAINLESS STEEL

A fine, rare, well-preserved, stainless steel, self winding diver's wristwatch

Grading System:

CHF 8,000 - 14,000

HKD 80,000 - 140,000

USD 10,200 - 17,800

EUR 8,700 - 15,200

JPY 1,620,000 - 2,830,000

Brand Blancpain, switzerland

Model Fifty Fathoms

Year circa 1955

Case No. 5420

Bracelet rubber tropic 19

Diameter 41

Caliber AS 1361 N, 17 jewels

Signature dial, case and movement

LOT 13

Important Modern & Vintage Timepieces Geneva, May 09, 2026

BLANCPAIN, SWITZERLAND, FIFTY FATHOMS 1000, RETAILED BY SCUBAPRO, STAINLESS STEEL

A fine, unusual, stainless steel, self winding diver's wristwatch with date

Grading System: AA

CHF 2,000 - 4,000

HKD 19,900 - 39,700

USD 2,600 - 5,100

EUR 2,200 - 4,400

JPY 404,000 - 810,000

Brand Blancpain, switzerland

Model Fifty Fathoms 1000

Year circa 1970's

Case No. 500516

Diameter 43

Caliber LP 40C, 17 jewels

Signature dial, case and movement (signed Lucien Piccard)

LOT 14

Important Modern & Vintage Timepieces Geneva, May 09, 2026

OMEGA, SWITZERLAND, CALIBER 33.3, OVERSIZE, MOBILE LUGS CHRONOGRAPH, STAINLESS STEEL

A very rare and early stainless steel, manual wind olive-button chronograph wristwatch with mobile lugs, register, telemeter and tachometer scales dial.

Grading System: AA

CHF 4,000 - 6,000

HKD 39,700 - 60,000

USD 5,100 - 7,600

EUR 4,400 - 6,500

JPY 810,000 - 1,210,000

Brand Omega, Switzerland

Year Circa 1939

Movement No. 9388820

Diameter 37 mm.

Caliber 33.3, 17 jewels

Signature Dial, case and movement

LOT 15

Important Modern & Vintage Timepieces Geneva, May 09, 2026

OMEGA, SWITZERLAND, SECTOR DIAL, STAINLESS STEEL

TO BE SOLD WITHOUT RESERVE

A large, fine and rare, stainless steel, manual wind wristwatch with sector dial

Grading System: AAA

CHF 6,000 - 10,000

HKD 60,000 - 100,000

USD 7,600 - 12,700

EUR 6,500 - 10,900

JPY 1,210,000 - 2,020,000

Brand Omega, switzerland

Year circa 1935

Movement No. 8662086

Case No. 9518802

Diameter 37.5

Caliber 26.5 OB, 15 jewels

Signature dial, case and movement

LOT 16

Important Modern & Vintage Timepieces Geneva, May 09, 2026

OMEGA, SWITZERLAND, 30 T2, STAINLESS STEEL

A fine, stainless steel, manual wind wristwatch with seconde/seconde Hourglass seconds hand

Grading System: AA

CHF 1,500 - 2,500

HKD 14,900 - 24,800

USD 1,900 - 3,200

EUR 1,650 - 2,800

JPY 304,000 - 510,000

Brand Omega, switzerland

Year circa 1940's

Movement No. 9626485

Case No. 10419657

Diameter 37

Caliber 30 T2, 15 jewels

Signature dial, case and movement

Accessories original fitted box, original seconds hand

LOT 17

Important Modern & Vintage Timepieces Geneva, May 09, 2026

OMEGA, SWITZERLAND, REF. 2421/1, "AUTOMATIC", BLACK DIAL, STAINLESS STEEL

A fine and rare, stainless steel, self winding waterproof wristwatch with black dial

Grading System: AA

CHF 1,500 - 2,500

HKD 14,900 - 24,800

USD 1,900 - 3,200

EUR 1,650 - 2,800

JPY 304,000 - 510,000

Brand Omega, switzerland

Model "Automatic"

Reference 2421/1

Year circa 1944

Movement No. 10552059

Bracelet stainless steel Omega buckle

Diameter 35

Caliber 17 jewels

Signature dial, case and movement

Accessories original fitted box, Omega automatic booklet

LOT 18

Important Modern & Vintage Timepieces Geneva, May 09, 2026

OMEGA, SWITZERLAND, REF. 2900-6, NEW OLD STOCK, STAINLESS STEEL

TO BE SOLD WITHOUT RESERVE

A fine, as new, stainless steel, manual wind wristwatch

Grading System: AA

CHF 1,000 - 2,000

HKD 10,000 - 19,900

USD 1,300 - 2,600

EUR 1,100 - 2,200

JPY 202,000 - 404,000

Brand Omega, switzerland

Reference 2900-6

Year circa 1956

Movement No. 15628293

Bracelet stainless steel Omega buckle

Diameter 34.5

Caliber 267, 17 jewels

Signature dial, case and movement

Accessories original fitted box, blank warranty

LOT 19

Important Modern & Vintage Timepieces Geneva, May 09, 2026

MOVADO, SWITZERLAND, REF. 19005, M 90, STAINLESS STEEL

A fine, exceptional and rare, stainless steel, manual wind chronograph wristwatch with applied Breguet numerals and pulsation scale

Grading System:

CHF 8,000 - 14,000

HKD 80,000 - 140,000

USD 10,200 - 17,800

EUR 8,700 - 15,200

JPY 1,620,000 - 2,830,000

Brand Movado, switzerland

Reference 19005

Year circa 1945

Case No. 96664

Bracelet stainless steel bracelet with Movado deployant clasp, approx. overall length 177 mm.

Diameter 35

Caliber M 90, 17 jewels

Signature dial, case and movement

LOT 20

Important Modern & Vintage Timepieces Geneva, May 09, 2026

EBERHARD & CO., SWITZERLAND, REF. 14007, EXTRA FORT, 18K YELLOW GOLD

A fine, attractive, large, well-preserved, 18k yellow gold, manual wind

Grading System: AA

CHF 1,500 - 2,500

HKD 14,900 - 24,800

USD 1,900 - 3,200

EUR 1,650 - 2,800

JPY 304,000 - 510,000

Brand Eberhard & Co., switzerland

Model Extra Fort

Reference 14007

Year circa 1950's

Case No. 823

Diameter 39

Caliber 21 jewels

Signature dial, case and movement