Important Wristwatches, Watches & Clocks
Geneva, Hotel Des Bergues, Oct 17, 1992
Patek Philippe & Cie, Genève "Calatrava", No 911940, case No. 633996, circa 1942. Fine and rare, small, stainless steel "Staybrite" gentleman's wristwatch.
C. polished, satined, screwed back, waterproof, antimagnetic protecting cap. D. mat silver with applied steel indexes + auxiliary seconds dial. "Bâton" steel hands. M. 10"'-110 rhodiumed, "fausses côtes" decoration, 502 18 jewels, lever escapement, monometallic balance, adjusted to heat, cold isochronism and 5 positions, selfcompensating Breguet balance-spring, micrometer regulator. Dial, case and movement signed. In very good condition. Diam. 28 mm.