Important Wristwatches, Watches & Clocks
Geneva, Hotel Des Bergues, Apr 11, 1992
Patek Philippe & Cie, Genève, for Beyer, Zurich? No. 860497, case No. 616901, circa 1937.
Fine and rare, 18ct gold gentleman's wristwatch, with square button chronograph, register and tachometer. D. two-tone silver, with indexes + auxiliary seconds and 30 minutes register dials, outer tachometer graduation. "Bâton" gold hands. M. 13? rhodiumed, "fausses côtes" decoration, 23 jewels, lever escapement, cut bimetallic balance adjusted to 8 positions, Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 33 mm.