Important Collectors Wristwatches, P...
Geneva, Hotel Des Bergues, Oct 20, 1991
Patek Philippe & Cie, Genève, No. 760000, case No. 674938, Ref. 2526, made in 1952. This watch is the first self-winding Cal.12-600 by Patek Philippe made specially for J.B. Champion. Very fine and rare, self winding, 18ct gold gentleman's wristwatch, with 18ct gold bracelet.
C. massive, polished, dedicated screwed back, waterproof. D. white enamel, with applied gold indexes + auxiliary seconds dial. "Dauphine" gold hands. M. 12"'-600 AT Geneva Quality Hall Mark, rhodiumed, "fausses côtes" decoration, 30 jewels, lever escapement, monometallic balance adjusted to heat, cold isochronism and 5 positions, antishock system, self-compensating Breguet balance-spring 21 ct gold rotor, micrometer regulator. Dial, case and movement signed. h1 very good condition. Diam. 36 mm.