121. A silver open face keyless wind chronograph pocket watch Chronographe de poche à cadran ouvert en argent (800) remontoir au pendant Date: Circa 1890 Movement: Gilt full plate, Swiss lever, cut and compensated bi-metallic balance wheel Dial: White, black Arabic numerals, black outer 1/5th second divisions, subsidiary dials at 12 and 6 for running seconds and 30 minute recording, gilt Louis XV hands Case: Tarnished polished round, snap on back Size: 52mm Weight: 97,75g