This 1971 34.5mm. OMEGA De Ville looks more like a 36mm. watch due to the all-dial and narrow bezel design. This is a rather uncommon reference OMEGA that is seldom seen. The original pewter toned linen dial is pristine and retains the original hands and elongated markers on the dial. The winding crown and OMEGA hesalite crystal are correct OMEGA. The caliber 711 OMEGA automatic winding movement was just cleaned and is accurate. The case has never been polished and looks excellent. This watch comes complete with the original box and papers.