Contetout. A silver and niello open face keyless wind chronograph pocket watch Contetout. Chronographe de poche à cadran ouvert en argent (800) et nielle remontoir au pendant Date: Circa 1910 Movement: Gilt full plate, Swiss lever, cut and compensated bi-metallic balance wheel Dial: White, signed Case: Round, niello decorations to back Signed: Dial & movement Size: 51mm Weight: 91,16g For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing