View full screen - View 1 of Lot 452. Retailed by Henry Kohn & Sons: A yellow gold open-faced keyless watch, Awarded Third Prize at the Geneva Astronomical Observatory Timing Contest of 1909-1910, Circa 1910.

Patek Philippe & Cie

Retailed by Henry Kohn & Sons: A yellow gold open-faced keyless watch, Awarded Third Prize at the Geneva Astronomical Observatory Timing Contest of 1909-1910, Circa 1910

Lot Closed

December 10, 06:30 PM GMT

Estimate

7,000 - 9,000 USD

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Lot Details

Description

Dial: white enamel

Caliber: 19''' mechanical, 21 jewels

Movement number: 146'830

Case: 18k yellow gold, hinged case back and engraved cuvette

Case number: 258'492

Size: 50 mm diameter

Signed: case, cuvette, dial, and movement signed Patek Philippe, cuvette and movement signed Henry Kohn & Sons, Hartford Conn. and Patek Philippe

Box: no

Papers: no