How to reset the clock. You should press the reset button and it will move all hands to 12 o'clock position and stop. Then you can advance the minute hand 1 minute using the M.SET button. This will cause the second hand to start ticking, and then you press the REC button for 3 seconds. After 6 hours later, it will be synchronized
Automatically Set. The atomic wall clock can automatically calibrate time At 12 pm by radio synchronization with the WWVB radio broadcast by the the US Government's National Institute (NIST) in Fort Corinth, Colorado
Aluminum-frame Wall Clock. 14 inch atomic wall clock is made of premium aluminum frame and clear glass. The white clock face with large black Arabic number makes it easy to read from a long distance. This beautiful clock is good for decor any room, such as living room/kitchen room/classroom/dining room and office, it can be used as a gift for friend, women and men
Battery Operated Wall Clock. Requires 1 x AA batteries (not included). Quartz movement with lightweight second hand makes the clock sweeps in silent and ensure a good sleeping or working environment
Please keep the atomic clock hanging five feet away from electrical appliances such as induction cookers, microwaves, and refrigerators. Electrical appliances can interfere with the clock's radio waves and affect its accuracy