Important Watches, Wristwatches and C...
Geneva, Hotel Des Bergues, Apr 25, 1993
Piaget & Co., Swiss, 1950's. Very fine 18 ct. gold keyless purse watch, set in a Twenty Dollars coin dated 1924.
C. Double body, the coin opening with a push piece on the band. D. Mat gold with Roman numerals and indexes. Blued steel "bâtons" hands. M. 9 - , rhodium plated, " fausses côtes" decoration, 18 jewels, straight line lever escapement, cut bimetallic balance adjusted to temperatures, Breguet balance spring. Signed on the dial. In very good condition. Diam. 35 mm.