12,650 HKD
Zenith, Swiss, No. 226674, circa 1920. Fine 18 ct gold, keyless watch with chronograph, pulsometer and 30 minute instantaneous recorder. Four body, massive, "bassine", polished. Gold cuvette. White enamel with Arabic numerals, outer minute and chronograph rings, pulsometer scale graduated for 30 pulsations, sunk subsidiary seconds and minute register. Gold "spade" hands. 18-, gilt brass, 18 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring with micrometric index. Chronograph with visible work and button on the winding crown. Signed on the dial, case and movement. In very good condition. Diam. 51 mm.
Auctioneer:
Antiquorum
Date:
1993-06-10