Stainless steel case with a black rubber strap. Uni-directional rotating stainless steel bezel. Grey dial with 5 floating diamonds (0.50 ct), luminous hands and index hour markers. Roman numerals mark the 3, 6, and 12 o'clock position. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display appears between the 4 and 5 o'clock positions. Chronograph - three sub-dials displaying: 60 second, 30 minute and 1/10th of a second. Quartz movement. Scratch resistant anti-reflective sapphire crystal. Pull / push crown set with a sapphire cabachon. Solid case back. Case diameter: 42 mm. Case thickness: 12.7 mm. Round case shape. Stainless steel tang clasp with Chopard insignia. Water resistant at 30 meters/ 100 feet. Functions: hours, minutes, seconds, date, chronograph. Additional Info: 28/8499/3011, 28/8499-3011, 2884993011. Luxury watch style. Watch label: Swiss Made. Chopard Happy Sport Black Dial Chronograph Men's Watch 288499-3011.