The Art Of Vacheron Constantin
Geneva, Hotel Des Bergues, Nov 13, 1994
Vacheron & Constantin, Genève, No. 570019, case No. 407114, Ref. 6510, completed in May 1964, sold on 5 October 1964 to Vacheron Constantin, New York. Very fine 18ct gold gentleman's wristwatch fitted into a 20 dollars gold coin dated 1880.
C. massive, polished, straight lugs, opening of the coin by the means of a secret push-piece on the reeded band. D. champagne with painted indexes. «Bâton» blued steel hands. M. 9"'-1003 Geneva Quality Hall Mark, rhodiumed, "fausses côtes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to heat, cold isochronism and 5 positions, selfcompensating flat balance-spring. Dial, case and movement signed. In very good condition. Diam. 34 mm.