Matte black ion plated stainless steel case with a black leather-nato strap. Fixed stainless steel bezel. Black dial with silver-tone hands and diamond hour markers. Tachymeter scale around the inner rim. Dial Type: Analog. Chronograph - sub-dials displaying: three - 60 second, 60 minute and 1/10th of a second. Quartz movement. Scratch resistant sapphire crystal. Round case shape, case size: 45 mm, case thickness: 13.5 mm. Buckle clasp. Water resistant at 50 meters / 165 feet. Functions: chronograph, date, hour, minute, second. Dress watch style. Bulova Special Edition Lunar Pilot Chronograph Diamond Black Dial Mens Watch 98A186.