What are atomic clocks? They are radio controlled clocks that tune into the radio signal emitted by the U.S. AtomicClock located in Fort Collins, Colorado. They reset themselves daily to the exact hour, minute, and second and automatically change themselves for Daylight Savings Time. They are always accurate to the second and are easy to use. Simply put in the batteries, set your time zone and let the clock do the rest!

In-stock orders placed now will be delivered by August 23rd, 2008.
Best of all you'll never pay more then $5.95 for priority shipping!