3016. Léopold Huguenin, Locle. An 18K gold keyless wind full hunter chronograph pocket watch with jumping quarter second Date: Circa 1890 Movement: Nickel full plate, Swiss lever, cut and compensated bi-metallic balance wheel Dial: White, black Roman numeral hour markers, black outer minute divisions and minute track with Arabic 5 minute markers, subsidiary dial at 6 for jumping quarter second indication, blued steel Breguet style hands, centre chronograph hand Case: Polished and textured hinged round, 18K gold inner cuvette, chronograph button to band at 12, No.12344 Signed: Case, dial & movement Size: 56mm Weight: 172,66g