Omega Seamaster 600 135.00011

Omega. A stainless steel manual wind wristwatch, Seamaster 600, Ref: 135.00011, Circa 1967

Omega. A stainless steel manual wind wristwatch, Model: Seamaster 600, Reference: 135.00011, Date: Circa 1967, Movement: 17-jewel Cal.601 manual wind, No.25033575, Dial: Silvered, Case: Polished round, Strap/Bracelet: Associated brown alligator leather, Buckle/Clasp: Associated steel buckle, Signed: Case, dial & movement, Size: 34mm