6,900 HKD
Unsigned, Swiss patent No. 31328, circa 1910. Fine and unusual gun metal, keyless quarter repeating watch with simple calendar. hree body, massive, hassine, polished. Hinged gun metal cuvette. Frosted and gilt with Arabic numerals, sunk subsidiary seconds and date. Blued steel "spade hands. 18 - , nickel plated, 15 jewels, straight line lever escapement, bimetallic balance, Breguet balance spring. Repeating on gongs with unusual lever in the band. In very good condition. Diam. 52 mm.
Auctioneer:
Antiquorum
Date:
1997-06-09