The perfect Referee's and Officials Wrist Watch! Use it for Play time or Game Time. Ideal for Soccer, Lacrosse, Football and all timed sports and activities. Special Soccer TimerDual Function Game Timer: Countdown timer and Count up timer can operate simultaneously.Dual Timing Display keeps track of Game time on one row and Stoppage (or "Add-on") time on the other row.Game Timer counts down with 1/100 secondresolution.10 hour Dual Split Chronograph with 1/100 second resolutionTen (10) Dual Split Memory recall stopwatchTime of Day in Hours, Minutes, and SecondsCalendar in Day, Month, and DateDaily Alarm, Hourly ChimeWater Resistant One year warranty Replaceable CR-2032 Lithium Battery