Howard Miller FBA_625485 Wall Clock, Black This 13.5" diameter, black injection molded wall clock offers a white dial with black Arabic numerals and minute track beneath a glass crystal. The hour, minute and seconds hands are black. Quartz, battery-operated movement requires one AA sized battery (not included). Depth 1.75" (4 cm) Diameter 13.5" (34 cm) Quartz, batter-operated movement