Easy-to-read radio-controlled wall clock never needs to be reset, not even for Daylight Savings TimeThe Murrow Radio Control Wall Clock receives a signal from the most accurate clock in the world - the Cesium Atomic Clock - transmitted from the National Institute of Standards in Fort Collins, Colorado. The radio signal, which covers the entire United States, will keep your clock accurate to within one second. It never needs to be reset, not even for Daylight Savings Time.Features a windsor cherry finish on select hardwoods and veneers, with a satin silver bezel. The white dial features black Arabic numerals.Operates on 1 "AA" battery (not included).Overall dimensions: 13 3/4" Diameter x 1 3/4"D