The 12" Easy Read Wall Clock by Seiko is a tastefully designed wall clock. Crafted with a metal dial and large black numerals, this clock is easy to read. Featuring a quiet sweep second, no ticking noise will be heard from this clock. The silver case and high contrast numerals allow for easy readability across a room. Powered by 1 AA battery (included). Overall dimensions: 12.25 X 12.25 X 1.75 inches. All Seiko clocks are equipped with quartz movement making it the most accurate at time keeping. Grey colored frame White face with stylish large black Arabic numerials Quiet sweep second hand Quartz crystal movement allows for the most accurate time keeping.