3. Agassiz. A 14K gold open face split second keyless wind chronograph pocket watch Agassiz. Chronographe de poche à cadran ouvert en or jaune 14K (585) avec fonction rattrapante remontoir au pendant Date: Circa 1900 Movement: Nickel plated movement, cut and compensated balance wheel, Swiss lever Dial: White, black Arabic numeral hour markers, black outer 1/5th second divisions, subsidiary dials at 12 and 6 for running seconds and 30 minute recording, blued steel spade hands, centre chronograph and split second hands Case: Polished hinged round, inner cuvette, chronograph button to pendant, split second button to band at 11 Signed: Dial Size: 49mm Weight: 101,97g