68,750 HKD
PIAGET TWENTY DOLLAR COIN WATCH Piaget, Twenty Dollar Coin Watch, No. 49, movement No. 860384. Made in the 1970's. Very fine, U.S. 20 Dollar gold coin dated 1906 with concealed watch. Double case, coin opening with a push-piece in the band, three-body hinged inner case. Satine salmon with painted baton indexes. Blued steel baton hands. Cal. 9P, rhodium-plated, 18 jewels, straight-line lever escapement, monometallic balance, self-compensating fl at balance spring, shock absorber, micrometer regulator. Dial, case and movement signed. Diam. 39.5 mm Property of a Japanese Coin Watch Collector
Auctioneer:
Antiquorum
Date:
2012-02-26