DescriptionBrushed stainless steel case with a black leather strap. Fixed stainless steel bezel. Black dial with luminous hands. Minute markers around the outer rim. Luminescent hands and markers. Date display at the 6 o'clock position. 60 seconds and 12 hours. Automatic movement. Scratch resistant sapphire crystal. Screw down skeleton case back. Case diameter: 42.7 mm. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: second, date, GMT, time zone, hour. Oris BC4 Der Meisterflieger Men's Automatic Watch 649-7632-4164LS. Over the course of a century, Oris has been manufacturing timepieces in Switzerland. Our watches are purely mechanical and are marked out by their unique design as well as the red rotor, the symbol of Oris mechanics. Oris watches have also infiltrated popular culture, as celebrities from Formula One, diving, jazz, aviation, and Hollywood line up to don and sponsor the company's celebrated timepieces.