Important Watches, Wristwatches and C...

Geneva, Hotel Des Bergues, Apr 25, 1993

LOT 456

Patek Philippe & Cie, Genève, No. 929694, case No. 647130, Ref. 1415, circa 1950. Very fine and rare "World Time", 18ct gold gentleman's wristwatch.

CHF 65,000 - 75,000

Sold: CHF 69,000

C. massive, polished, revolving bezel bearing the names of 41 towns in the world, teardrop lugs. D. mat silver with applied gold indexes and Roman numerals, concentric revolving dial in 24 hours for the nocturnal and diurnal hours. Hand engraved bezel. Gold fancy hands. M. 12"' -120 HU rhodiumed, "fausses côtes" decoration, 18 jewels, lever escapement, cut bimetallic balance adjusted to heat, cold isochronism and 5 positions, Breguet balance-spring, micrometer regulator. Dial, case and movement signed. In very good condition. Diam. 31 mm.


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Notes

A similar watch is published in "Patek Philippe Wristwatches", page 187. This "World Time" system was invented and patented by Louis Cottier and produced for Patek Philippe, Vacheron & Constantin, Agassiz and Rolex.