Black ion-plated stainless steel case with a black rubber strap. Fixed black ion-plated bezel. Black dial with red skeleton hands and index hour markers. Arabic numerals mark the 3, 9 and 12 o'clock positions. Minute markers. Dial Type: Analog. Luminescent hands and markers. Date display at the 6 o'clock position. Chronograph - two sub-dials displaying: 60 second and 30 minute. Quartz movement. Scratch resistant mineral crystal. Screw down crown. Solid case back. Case diameter: 51.5 mm. Case thickness: 13.5 mm. Round case shape. Band width: 22 mm. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, hour, minute, second. Casual watch style. Nautica NST 100 Chronograph Black Dial Black Rubber Mens Watch.