VACHERON & CONSTANTIN. AN 18 carat PINK GOLD OPENFACE KEYLESS LEVER WATCH WITH BLACK DIAL

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VACHERON & CONSTANTIN. AN 18 carat PINK GOLD OPENFACE KEYLESS LEVER WATCH WITH BLACK DIAL
signed Vacheron & Constantin, Geneve, circa 1920

with nickel-finished jewelled lever movement, bi-metallic compensation balance, the black matt dial with Roman numerals, subsidiary seconds, plain circular case, molded band, together with a brown leather Vacheron & Constantin box and pouch, case, dial and movement signed- 47mm. diam.