Includes Watch Size Battery. Black Hands And Roman Numerals. Battery Powered For Ease Of Use. Made From Glass. Silver, White And Black. No Assembly Required. Below The Clock: 4.25 In. X 3.5 In.. Overall: 4.75 In. L X 2 In. W X 8 In. H (1 Lbs.). Great For The Office, Home Or For An Award.