49. Ferrocarril. An 18K gold open face keyless wind split second chronograph pocket watch Ferrocarril. Chronographe de poche à cadran ouvert en or jaune 18K (750) avec fonction rattrapante remontoir au pendant Date: Circa 1900 Movement: Nickel full plate, Swiss lever, cut and compensated bi-metallic balance wheel Dial: White, black Arabic numerals, black outer minute track with black outer 1/5th second divisions, subsidiary dials at 6 and 12 for for running seconds and 12 hour recording, blued steel Breguet style hands, chronograph hands to centre Case: Polished round, 18K gold cuvette, split second button to band at 11 Signed: Dial Size: 52mm Weight: 105,25g