Omega Constellation ST 168.017

Omega. A stainless steel automatic calendar wristwatch, Constellation "C", Ref: ST 168.017, Circa 1966

Omega. A stainless steel automatic calendar wristwatch, Model: Constellation "C", Reference: ST 168.017, Date: Circa 1966, Movement: 24-jewel Cal.564 automatic, No.24326551, Dial: Silvered, Case: Brushed and polished tonneau form, Strap/Bracelet: Black Omega alligator leather, Buckle/Clasp: Signed steel buckle, Signed: Case, dial & movement, Size: 34mm