CH1712 - Moonphase - 1850-1900

CH1712 Moonphase pocket watch from ca. 1850–1900 with manual-wind movement and gunmetal case, a diameter over 50 mm and weight 105 g, dial showing Arabic numerals with date, day of the week and month and a moonphase at 6 o’clock; inner back stamped 'Acier Garanti'; Swiss patent no. 1712; condition Fair – notable wear, in working order and shipped insured.