Black PVD stainless steel case with a black rubber strap. Fixed black PVD bezel. Black dial with luminous black hands and Arabic numeral hour markers. Arabic numeral minute markers (at 5 minute intervals). Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Automatic movement with 42 hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Case diameter: 46 mm. Case thickness: 10.5 mm. Square case shape. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: hour, minute, second. Additional Info: supplied with an vas strap which is easily interchangeable. limited edition .. Luxury watch style. Bell Ross Aviation Flight Instruments Mens Watch BR0192-AIRSPEED.