Important Watches, Wristwatches and c...
Geneva, Apr 20, 1996
Vacheron & Constantin, Geneve, No. 375634, case No. 242749, circa 1916. Very fine, rare and early, 18ct gold gentleman's wristwatch with single button chronograph, register and tachometer.
C. massive, polished, hinged back, gold dome. D. white enamel with painted Arabic numerals + auxiliary second and 30 minute register dials, outer tachometer graduation. "Spade" blued steel hands. M. 13 "' rhodiumed, 19 jewels, lever escapement, cut bimetallic balance, Breguet balance-spring, the coaxial single button on the winding-crown is for start-stop and return to zero functions of the chronograph. Dial, case and movement signed. In very good condition. Diam. 34 mm.