Swiss 18 carat pink gold keyless lever dress watch Circa 1940

Gold open faced cylever
–
A Swiss 18 carat pink gold open faced keyless dress watch by Vacheron Constantin, Geneva, circa 1940. A polished, solid, plain case with a silver dial with Arabic numerals at the quarters, inner minute track, subsidiary seconds and yellow gold hands. Movement with a lever escapement and seventeen jewels. The dial, case and movement are signed.
–
Diameter: 48 mm
–
Signed: Vacheron Constantin  Geneva