Ulysse Nardin. A silver keyless wind open face chronograph pocket watch Ulysse Nardin. Chronographe de poche à cadran ouvert en argent (800) remontoir au pendant Date: Circa 1890 Movement: Nickel full plate, Swiss lever, cut and compensated bi-metallic balance wheel Dial: White, signed Case: Polished hinged round Signed: Dial Size: 50mm Weight: 87,55g For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing