Swiss 18K gold quarter repeating lever watch Circa 1920

Gold precision quarter repeater by Vacheron & Constantin
–
A very fine Swiss 18 carat gold open faced quarter repeating lever precision pocket watch, circa 1920. Exquisite precision lever movement, repeating the hours and quarter hours, punched on the plate and under the dial. White enamel dial with Arabic hours and outer minute divisions, subsidiary seconds and gold Breguet hands. Sunray engine-turned case back, punched V & C. Dial signed, cuvette signed and numbered, case and movement numbered.
Diameter: 52 mm
–
Weight: 92 g
–
Signed: Vacheron & Constantin Genève