To set the time on an Armitron Pro Sport watch, press the Mode button until the time display appears. Hold down the Mode button until the alarm appears on the screen, and then let go. Hold Mode once more to get to the screen where you can set the time. Press and hold the Alarm button, then use the Mode button to switch between a 12-hour clock and a 24-hour clock. When you’re done, let go of the Alarm button.
Hold the Adjust button and use the Mode button to choose either the American or European calendar setting. Let go of the Adjust button to confirm.
Set the seconds to zero by pressing the Alarm button, then press the Adjust button to switch to the minutes function. Press and hold the Alarm button until the minutes are set correctly. Press the “Adjust” button to switch to the “Hours” function, and then use the “Alarm” button to choose the time.
To finish setting up the Armitron Pro Sport watch, press Alarm and Adjust to set the date and week day. Press Mode to save.
Holding down the Adjust button gives you access to the Armitron Pro Sport watch’s calendar settings at any time. When you let go of the button, it goes back to showing the time by itself. The watch also has a stopwatch that can be used by pressing the Mode button once. The button labelled “Adjust” starts and stops the timer, and the button labelled “Alarm” resets it to zero. If you press the Mode button again, the time will be shown.