Grey PVD stainless steel case with a black leather strap. Fixed grey PVD bezel. Black dial with luminous hands and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display between 4 and 5 o'clock positions. day of the week displayed center dial. Chronograph - sub-dials displaying: three - 60 second, 30 minute and 12 hour. Automatic movement. Oris 675, base eta 7750 engine. Scratch resistant sapphire crystal. Screw down crown. Skeleton case back. Case diameter: 46 mm. Round case shape. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: chronograph, date, day, hour, minute, second. Casual watch style. Oris Big Crown Automatic Black Dial Black Leather Mens Watch 675-7648-4234LS.