Vacheron Constantin A yellow gold open face keyless watch with miniature enamel, Circa 1896
江詩丹頓
黃金懷錶,備微繪琺瑯,約1896年製
Dial: enamel Caliber: mechanical, jewelled Movement number: 304'021 Case: 18k yellow gold, hinged back with cuvette Case number: 182'429 Size: 30 mm diameter Signed: case, dial and movement