Swiss gold half hunting cased lady’s pendant watch Circa 1893

Gold  keyless lever pendant watch
–
A fine and rare Swiss 18K gold, half hunting cased keyless lady’s pendant watch, circa 1893. The front cover with glazed aperture and black enamel radial Roman numerals and a hinged gold cuvette. White enamel dial, radial Roman numerals, outer minute track and Arabic five-minute numerals, subsidiary seconds and pink gold spade hands.
A frosted gilt movement, bridge calibre, 15 jewels, wolf’s tooth winding, straight-line lever a moustache escapement, cut bimetallic compensation balance, blued steel flat balance spring, index regulator. Dial, case and movement signed.
–
Diameter: 32 mm
–
Signed: Vacheron & Constantin  Genève