La Crosse Technology WT-3144P Atomic Wall Clock

• Sets automatically by radio signal to atomic clock for accuracy
• Reports in hours, minutes, seconds; select from 4 U.S. time zones
• Automatically adjusts for daylight savings time
• 14-inch diameter; analog clock; plastic frame
• Runs on 1 AA battery (not included); 1-year warranty

Product Description
This clock sets itself to the U.S. atomic clock in Boulder, Colorado, thus maintaining absolute time accuracy. It also adjusts automatically for Daylight Saving Time.Amazon.com Review
Framed in a matte, pearl-colored plastic, this wall clock measures 14 inches in diameter and looks most at home hanging in an office or business setting. However, this clock’s claim to fame is precision time-keeping and the fact that it never needs to be set. The clock has a built-in antenna system that receives signals from the WWVB radio transmitter in Fort Collins, Colorado, which is in turn is regulated by the atomic clock. Once you install the battery and choose one of four U.S. time zones, the clock automaticall… More >>

La Crosse Technology WT-3144P Atomic Wall Clock