Important Collectors Wristwatches Po...
Geneva, Hotel Des Bergues, Oct 21, 1995
Eska Watch Co., 1960 's. Fine and unusual, extra-flat, 18ct gold keyless 20 U.S. Dollar coin wristwatch, the coin dated 1904.
C.three body, the hinged watch within the coin, opening by a special concealed device. D. matt silver with painted Arabic numerals and indexes. " Bâton" blued steel hands. M. 9 "' rhodiumed, " fausses côtes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to 5 positions, anti-shock system, self-compensating flat balance-spring. Dial, case and movement signed. In very good condition. Diam. 35 mm.