Heuer. A stainless steel open face keyless wind chronograph stopwatch Heuer. Chronographe stopwatch à cadran ouvert en acier remontoir au pendant Date: Circa 1960 Movement: Jewelled manual wind, No.243030 Dial: White, signed Case: Polished hinged round, hinged inner cap, start/stop button at 12, reset button at 1, No.242782 Signed: Case, dial & movement Size: 51mm For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing