The Seiko Large Size Wall Clock with Sweep Second Hand is ideal wall clock for schools, offices or anywhere that requires a clear and bold clock face display. With black Arabic numerals and main hands against a stark white background make it easy to read at glance. Includes a red seconds hand which is typical of this classic design, and great for timing sports/exercising activity Specifications Matt white plastic clock Quiet Sweep Second Hand Dimensions: Ø42.2 x 7cm Battery: AA x 1