Important Collectors Wristwatches Po...
Geneva, Hotel Des Bergues, Apr 22, 1995
Patek Philippe & Cie, Genève, "Calatrava", No. 1110364, case No. 310835, Ref. 3439, circa 1962. Very fine self-winding, waterproof, 18 ct. gold gentleman's wristwatch.
C. massive, polished, satined, screwed back. D. mat silver with applied gold indexes + auxiliary seconds dial. "Alpha" gold hands. M. 27-460 Geneva Quality Hall Mark, rhodiumed, "fausses côtes" decoration, 30 jewels, lever escapement, Giromax balance adjusted to heat, cold isochronism and 5 positions, antishock system, self compensating Breguet balance-spring, 18 ct. gold rotor. Dial, case and movement signed. In excellent condition. Diam. 32 mm.