Stainless steel case with a stainless steel bracelet. Fixed stainless steel bezel. Black dial with silver-toned hands and index hour markers. Tachymeter scale appears around the outer rim. Dial Type: Analog. Day of the week and date display at the 3 position. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Automatic movement with a 46 hour power reserve. Scratch resistant sapphire crystal. Transparent case back. Case diameter: 42 mm. Case thickness: 13.7 mm. Round case shape. Push button folding clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, day of the week, date, hour, minute, second.