Stainless steel case with a black rubber strap. Fixed stainless steel bezel with a black top ring. Silver dial with luminous silver-tone hands and index hour markers. An Arabic numeral appears at the 12 o'clock position. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 4 o'clock position. Chronograph - three sub-dials displaying: 60 second, 30 minute and 1/10th of a second. Quartz movement. Scratch resistant sapphire crystal. Solid case back. Case diameter: 42 mm. Case thickness: 13 mm. Round case shape. Strap width: 20 mm. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second. Sport watch style. Watch label: Swiss Made. Certina DS Sport Chronograph Silver Dial Black Rubber Men's Watch C027.417.17.037.00.