Omega. An 18K gold automatic calendar bracelet watch Constellation, Ref 168.045-368.845, Circa 1970Omega. An 18K gold automatic calendar bracelet watchModel: ConstellationReference: 168.045-368.845Date: Circa 1970Movement: 24-jewel Cal.751 automatic, No.3196794Dial: Brushed champagne, applied black baton hour markers, black outer minute divisions with luminous dot 5 minute markers, day and date aperture at 3, gilt pointed baton hands with black inserts, centre secondsCase: Brushed and polished tonneau form, screw down back, fluted bezelStrap/Bracelet: 18K gold linkBuckle/Clasp: Signed folding claspSigned: Case, dial & movementSize: 36mm Accompaniments: Omega box, one spare linkNone