Armitron Sport Men's 40/8240BLK Black Resin Chronograph Watch Electroluminescent multi-eye face dial with illuminating numbers Black metalized resin strap Stainless steel buckle closure Features include; alarm, date, chronograph, lap time, countdown timer, 2nd time zone, military time & hourly chime Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving