Omega. Montre bracelet en or jaune 18K (750) avec date mouvement automatique Omega. An 18K gold calendar automatic wristwatch De Ville Prestige, Ref 1681240, Circa 1999Omega. Montre bracelet en or jaune 18K (750) avec date mouvement automatiqueOmega. An 18K gold calendar automatic wristwatch Model: De Ville PrestigeReference: 1681240Date: Circa 1999Movement: 23-jewel Cal.1120 automatic, adjusted to 5 positions and temperature, No.60290054Dial: Silvered guilloché, applied gilt Arabic numeral hour markers, black outer minute divisions with 5 minute markers, date aperture at 3, gilt dagger hands, centre secondsCase: Brushed and polished tonneau form, snap on back, No.3681240Strap/Bracelet: Omega brown alligator leatherBuckle/Clasp: Signed gold plated buckleSigned: Case, dial & movementSize: 31mm x 35mm Weight: 50,13gNone