Antiquorum Auctioneers since 1974

Geneva, May 10, 2026

LOT 399

LONGINES, SWITZERLAND, REF. 6803-2, SPLIT-SECONDS CHRONOGRAPH WITH MAGNIFYING GLASS, STAINLESS STEEL

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

Sold: CHF 3,000

A fine, large, stainless steel, manual wind open-face, keyless-winding pocket watch with instantaneous 30-minute recorder and stop function. Polished case, chronograph activated by a push-button in the crown with threaded blocking nut; pin-set at 2 o’clock, also acting as a stop button. Hinged stainless steel cuvette. Case back engraved 10401937 and 6803. Silvered dial with bold Arabic numerals, outer Arabic minute and chronograph divisions, subsidiary seconds sunk at 6 o’clock and 30-minute register at 12 o’clock. Blued steel feuille hands.


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Grading System
Grade: A

Good

Case: 3-8

Good

Slightly scratched

Movement: 3-6*

Good

Slightly oxidized

Overhaul recommended, at buyer's expense

Dial: 3-01

Good

HANDS Original

Brand Longines, Switzerland

Reference 6803-2

Year Circa 1970

Movement No. 10401937

Caliber 260, 21 jewels, rhodium plated, straight-line lever escapement, blued stel overcoil balance spring, 36,000 vibrations per hour balance.

Diameter 66 mm.

Signature Dial, case and movement