Black PVD stainless steel case with a black leather strap. Fixed black PVD bezel. Black dial with silver-tone hands and index hour markers. Arabic numerals mark the 6 and 12 o'clock positions. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Chronograph - three sub-dials displaying: 60 second, 60 minute and 12 hour. Quartz movement. Scratch resistant sapphire crystal. Lefty crown. Solid case back. Case diameter: 52 mm. Case thickness: 14 mm. Round case shape. Tang clasp. Water resistant at 50 meters / 165 feet. Functions: chronograph, hour, minute, second. Additional Info: includes extra black leather strap. Luxury watch style. U-Boat Black-Green Dial Chronograph Black Leather Mens Watch 300.