Stainless steel case with a black leather strap. Fixed stainless steel bezel. Black dial with silver-tone hands and index hour markers. Minute markers. nautical miles to statute miles conversion scale around the outer rim. Dial Type: Analog. Luminescent hands and markers. Day of the week and date display at the 3 o'clock position. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Hamilton calibre H-21 automatic movement with a 60-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Skeleton case back. Case size: 42 mm. Case thickness: 16 mm. Round case shape. Band width: 20 mm. Band length: 7.5 inches. Fold over clasp with a safety release. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second. Casual watch style. Watch label: Swiss Made. Hamilton Khaki Aviation X-Patrol Chronograph Men's Watch H76556731.