SIGNED VACHERON & CONSTANTIN, GENEVE, MOVEMENT NO. 521913, CASE NO. 348529, REF. 6039, CIRCA 1955
VACHERON CONSTANTIN. AN 18K GOLD AUTOMATIC WRISTWATCH WITH CENTER SECONDS Signed Vacheron & Constantin, Geneve, Movement No. 521913, Case No. 348529, Ref. 6039, circa 1955 Cal. P1019 nickel-finished lever movement, 21 jewels, mono-metallic compensation balance, micrometer regulator, adjusted to temperatures, silvered matte dial with applied Arabic and baton numerals, circular water-resistant-type case with down-turned lugs, case, dial and movement signed 35mm diam.