Omega Speedmaster ST 105.003-65

Omega. A rare stainless steel manual wind chronograph wristwatch Model: Speedmaster Professional Reference: ST 105.003-65 Date: Circa 1965 Movement: Pink gilt, 17-jewel Cal.321 manual wind, column wheel chronograph, No.24539040 Dial: Black, luminous baton hour markers, white outer 1/5th second divisions, subsidiary dials at 3, 6 and 9 for constant seconds, 30 minute and 12 hour recording, white pointed baton hands with luminous inserts, centre chronograph hand Case: Brushed and polished tonneau form, screw down back, black tachymetre bezel, inner cap, twin pushers Strap/Bracelet: Fitted leather Buckle/Clasp: Associated deployant clasp Signed: Case, dial & movement Size: 39mm