Important Collectors Wristwatches, P...
Geneva, Hotel Des Bergues, Oct 20, 1991
Vacheron & Constantin, Genève, No. 532528, circa 1940. Fine gold keyless 20 Dollar piece coin watch.
C. American 20 dollar coin from 1904, with hinged face and secret catch. D. Matt gold, Arabic numerals and bâton indexes. Blacked " bâtons" hands. M. 9"' nickeled, 18 jewels, straight line lever escapement, cut bimetallic balance, flat balance spring. Signed on the dial movement and case. h1 very good condition; Diam. 35 mm.