Omega Chronostop 146.009/146.010

Omega. A stainless steel manual wind calendar chronograph wristwatch, Chronostop, Ref: 146.010, Circa 1969 Omega. A stainless steel manual wind calendar chronograph wristwatch, Model: Chronostop, Reference: 146.010, Date: Circa 1969, Movement: 17-jewel Cal.920 manual wind, No.28452255, Dial: Slate grey, applied baton hour markers, white outer 1/5th second divisions, date aperture at 3, pointed white baton hands with luminous inserts, orange centre chronograph hand, Case: Brushed and polished tonneau form, screw down back, winding crown at 4, chronograph button at 2, Strap/Bracelet: Associated burgundy leather, Buckle/Clasp: Signed steel buckle, Signed: Case, dial & movement, Size: 34mm