Stopwatch
The stopwatch measures elapsed time in 1/1000-second units for the first hour, and in 1/10-second units after that for up to 24 hours.
In addition to normal elapsed time measurements, the stopwatch also lets you measure lap times. You can also set a target time and monitor your progress in reaching it. You can configure settings so the watch beeps when you reach your target time.
Getting ready
Enter the Stopwatch Mode.