Timex Ironman Shock 30 Lap Bright 5.12" high 5.12" wide White sport watch in durable resin case featuring 30-lap memory recall, 24-hour countdown timer, and 100-hour chronograph with lap or split option Quartz movement with digital display Protective mineral crystal dial window Features 99-lap counter, countdown-stop and countdown-repeat functions, alarm, two time zones, built-in setting reminders, Indiglo night-light, and Night-Mode feature Water-resistant to 660 feet (200 M): suitable for recreational scuba diving