Authentic new Omega De Ville Prestige watch, model 434.20.40.20.08.001. Yellow gold and steel case with yellow gold and steel bracelet equipped with a deployment clasp. Automatic Co-Axial Master Chronometer movement (Calibre 8800), featuring power reserve of 55 hours, date function, scratch-resistant sapphire crystal, round case shape measuring 40mm in diameter and 9.9mm thick, transparent case back, water resistance up to 30 meters (100 feet).