Stainless steel case. Black leather strap with orange top stitching and orange lining. Black analog/digital dial. Chronograph records elapsed time up to 100 hours. 12 or 24 hour time. World time with city name and time difference display, daylight saving adjustment, and time transfer function. Hourly time signal. Automatic perpetual calendar. Screw down crown and caseback. Anti-glare scratch resistant sapphire crystal. Water resistant at 100 meters (330 feet). Alternate Model Numbers: SNJ007, SNJ007P1, SNJ007P-1. Seiko Sportura World Time Black/Orange Mens Watch SNJ007