Fc Ls Barbezat, Chaux De Fonds. An 18k gold key wind minute repeating open face pocket watch with duplex escapement Date: Circa 1880 Movement: Gilt duplex escapement, cut and compensated bi-metallic balance, two hammers striking on two gongs Dial: White, black Roman numerals, black outer minute track, subsidiary seconds at 6, blued steel Breguet hands, No.8676 Case: Polished hinged, repeater slide in band, HB monogram to back, No.8626, 3676, 36742 Signed: Case & dial Size: 48mm