Blancpain Fifty Fathoms Black Dial Flyback Chronograph Black Fabric Strap Men's Watch 5085F-1130-52. Stainless steel case with a black fabric strap. Uni-directional rotating black sapphire crystal covered bezel. Black dial with luminous hands and index hour markers. Arabic numeral marks the 12 o'clock position. Minute markers around the outer rim. Chronograph - three sub-dials displaying: 60 second, 60 minute and 12 hour. Automatic movement with 40 hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Case diameter: 45 mm. Case thickness: 15.5 mm. Round case shape. Tang clasp. Water resistant at 300 meters / 1000 feet. Functions: chronograph, date, hour, minute, second. Additional Info: anti-magnetic case. Luxury watch.