Model: SpeedmasterReference: 105.002-62Date: Circa 1962Movement: 17-jewel Cal.321 manual wind, No.19832713Dial: Black, luminous baton hour markers, white outer 1/5th second divisions, subsidiary dials at 3, 6 and 9 for seconds, 30 minute and 12 hour recording, later painted pointed baton hands, centre chronograph handCase: Brushed and polished tonneau form, screw down back, inner cap, signed crown flanked by twin pushers, fixed bezel with calibrated black insertStrap/Bracelet: Black leatherBuckle/Clasp: Steel buckleSigned: Case, dial & movement Size: 40mm