Timex Ironman 10045;Lap Watch Sturdy and sporty, this Timex Ironman watch is designed for the man on the go. Quartz movement with digital display Protective acrylic dial window Features include Indiglo nightlight, 100-hour chronograph with lap and split times, 99-lap counter, 100-hour countdown timer with stop and repeat, dated training log.No flix Technology. Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving