Finished in Windsor Cherry on select hardwoods and veneers.This Accuwave DS wall clock features a satin silver bezel. White dial features black Arabic numerals.This clock receives a radio signal from the cesium atomic clock, the most accurate clock in the world. Radio controlled clocks display Continental US Time Zones only. PLEASE NOTE: Radio signal interference may occur near electrical items or within some structures. Radio controlled, battery operated movement, automatically adjusts for Daylight Saving Time, and requires one AA sized battery (not included). Overall Dimensions: Depth 1.75″ (5 cm) Diameter 13.75″ (36 cm)