- Atomic time with optional manual setting
- Automatically sets to exact time
- Accurate to the second
- Automatically updates for daylight saving time (on/off option)
- 4 time zone settings
- Optional extended battery life. Insert two batteries in the compartment below the movement to extend battery life.
- Atomic Time
- 4 Time Zones: Eastern, Central, Mountain, Pacific
- One "AA" Alkaline Battery (not included)
- Optional: 2 "AA" Alkaline Battery (not included) for extended life
- 16" Diameter x 2.25" Deep
In this video we explain what a clock movement is, go over what "Atomic Time" means, and then demonstrate how to set up and use any of our four main wall clock movements. Use this video to learn how to set up a basic decorative wall clock, or one that uses the WWVB Atomic Radio Signal coming from Fort Collins, CO.
For more information on the NIST or the WWVB signal, visit:
For additional information about you wall clock, visit: