Barth & Fils, Genève. A silver open face keyless wind chronograph pocket watch Barth & Fils, Genève. 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 Case: Polished hinged round, engravings throughout Signed: Dial Size: 53mm Weight: 124,57g For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing