Stopwatch Prime is a stopwatch designed for the Apple Watch. All functions are performed on your Watch.

Start, Pause, Resume and End functions are included with the App.

Apple Watch's uses Press menu technology in "Stopwatch Prime".

Figure 1: StopWatch running showing time at 6 minute, 20 seconds and 71/100 seconds.

Figure 2: StopWatch has not been started; show no time.

Figure 3: The Press menu.