細節
SWISS. A NICKEL PLATED OPEN FACE KEYLESS CYLINDER DIGITAL POCKET WATCH
Système GT Breveté, circa 1890
Frosted gilt movement with cylinder escapement, white enamel dial (hair cracks) decorated with flowers en grisaille and centred by silvered windows showing digital hours and minutes, small subsidiary seconds ring below, the circular case with hand set and escapement arrest buttons in the band, hinged rear cover numbered 5, the cuvette with an engraved dedication
52mm. diam.