La Crosse Technology 16" Atomic Analog Clock

CLOSEOUTS . This is not rocket science... it's atomic science, and anybody can do it. The big, easy-to-read analog clock from La Crosse Technology will synchronize itself to the incredibly accurate atomic regulating cesium clock of the National Institute of Standards and Technology. Overnight, this clock will receive the radio transmission of the WWVB shortwave radio station and set itself perfectly. Here's all you do: Insert one AA battery (not included) into back of clock Select one of four continental U.S. time zones Hang clock on wall... That's it! Diameter: 16??? Depth: 2??? Weight: 3 lb. 4 oz. Material: Stainless steel and composite CLOSEOUTS . China. Available Colors: SEE PHOTO.