VACHERON & CONSTANTIN CIRCA 1900 Half-savonnette... Lot 20

VACHERON & CONSTANTIN CIRCA 1900 Half-savonnette collar watch in 18K yellow gold. CASE: smooth with monogram surmounted by a black enamelled crown on the reverse. DIAL: white enamel with painted Arabic numerals, railway and small seconds at 6 o'clock. MOVEMENT: anchor escapement. Case and movement signed. Numbered 316505 on the movement and 199499 on the case. DIAMETER 32 mm. GROSS WEIGHT: 33.61 g. A 18K gold collar watch by Vacheron & Constantin, circa 1900.