Vacheron & Constantin. A fine gold and platinum minute repeating keyless openface dresswatch
Signed Vacheron & Constantin, 1930's
The nickel plated movement jewelled to the hammers with bimetallic balance, blued steel hairspring, eight adjustments, 29 jewels, numbered 375463, repeating the quarters on two gongs by operating the slide in the band, the matt white dial with Breguet style numerals, subsidiary seconds, blued steel moon hands, in circular case with yellow gold body, platinum back and bezel with folding pendant, with maker's presentation box, movement and dial signed
47 mm. diam.