VACHERON CONSTANTIN. AN ULTRA-THIN 18K PINK GOLD WRISTWATCH

VACHERON CONSTANTIN. AN ULTRA-THIN 18K PINK GOLD WRISTWATCH
Signed Vacheron & Constantin, Case No. 358664, Ref. 6099, circa 1960
Cal. 1003, with nickel-finished lever movement, 17 jewels, mono-metallic compensation balance, adjusted to heat, cold, isochronism and 5 positions, champagne matte dial with applied baton numerals, thin circular case with sculpted lugs, case, dial and movement signed
31mm diam.