31,250 HKD
ESKA TWENTY DOLLAR COIN WATCH Eska Twenty Dollars 1904. case No. 316503. Made in the 1960s. Very fine and rare, 18K yellow gold coin wristwatch set into a $20 US coin dated 1894. Double case, coin opening with a push-piece concealed in the band, three-body hinged inner case, straight lugs. Champagne with painted baton indexes. baton hands. Cal. 9''', rhodium-plated, fausses cotes decoration, 17 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, self-compensating flat balance spring, index regulator. Notes Dial and movement signed. Case signed S. Kocher Swiss. DIAM. 35 mm. THICKNESS 5 mm.
Auctioneer:
Antiquorum
Date:
2015-06-28