How to Set a Citizen WR100 Watch

by Jolie Johnson

The Citizen WR100 is an analog, solar-powered men's watch. The band is made of titanium and the watch is water-resistant up to 330 feet. You can charge the watch in indoor light or natural sunlight. The watch face includes a date display and a second hand. The WR100 has only one button, which you use to set the time and date. The button has three different positions: normal, one-click and two-click. To set your Citizen WR100 watch, move the button to the proper position.

Step 1

Pull the adjustment knob out to the first click. Turn the knob counterclockwise until the correct date displays on the face of the watch.

Step 2

Pull the adjustment out to the second-click position. Turn the knob to change the time.

Step 3

Press the knob all the way back in to the normal position.


  • The watch hands start moving again after you push the adjustment knob all the way back in.

    Fully charge the WR100 before using your watch for the first time.


  • Do not set the calendar date when it is between 9 p.m. and 1 a.m. as the date may not change correctly.

About the Author

Based in Austin, Texas, Jolie Johnson has been in the fitness industry for over 12 years and has been writing fitness-related articles since 2008 for various websites. She received her Bachelor of Arts in English and philosophy from the University of Illinois.