TIS Pro 322 Wrist Stopwatch Time your performance with the TIS Pro 322 Stopwatch, with a convenient wrist strap and water and shock resistant construction for increased durability and perfomance over time. Product Specification: Time Function: Display Hour, Minute, Second, Month and Year 12 and 24 Hour Display Options 2 Time Zones 10 Laps Split Memory 1/100 Second Precision Countdown Timer Dual Alarms Water and Shock Resistant Construction