Brand New 100% Authentic Oris Divers Sixty-Five Chronograph Automatic Black Dial Brown Leather Strap Men's Fashion Watch Model 01 771 7744 4354-07 5 21 45. Brushed and Polished Stainless Steel case with Brown Calfskin Leather Strap . Brushed and Polished Stainless Steel Tang clasp. Black DLC coated bezel with bronze outside turning ring bezel. Dial description: Luminous Bronze Tone Hands and Circle Hour Markers with Minute Markers Around the Outer Rim and 2 Sub-dials on a Black Dial. Swiss Automatic. Chronograph movement. Chronograph sub-dials display: Seconds, 30 Minute. Powered by Oris Caliber 771 engine with 48 hours power reserve. Watch functions: Power Reserve, Hour, Minute, Second, Chronograph. Screw Down crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 43mm. Solid case back.