AN 18CT GOLD HALF HUNTING CASED KEYLESS LEVER POCKET WATCH
AN 18CT GOLD HALF HUNTING CASED KEYLESS LEVER POCKET WATCH

M. GROSSMANN, GLASHUTTE IN SACHSEN, CHRONOMETER UHRUHE, CIRCA 1875.

細節
AN 18CT GOLD HALF HUNTING CASED KEYLESS LEVER POCKET WATCH
M. Grossmann, Glashutte in Sachsen, Chronometer Uhruhe, circa 1875.
frosted gilt half-plate movement jewelled to the centre, bimetallic compensation balance, blued steel spiral spring with overcoil, signed and inscribed gold cuvette, engine turned case (No.4888), Roman chapter ring.
46mm diam.