The Seiko 12 inch Rylie wall clock is perfect for any modern interior. It has simple design features a square shape medium wooden color case enhanced with zebra wood pattern veneer. Black numerals, black hand hour and minute hand and a silver color quiet sweep second hand. Powered by 1 AA battery (included). Overall dimensions: 11.61 X 11.61 X 1.81 inches. All Seiko clocks are equipped with quartz movement making it the most accurate at time keeping. Simplicity design features a square shape brown wooden color case enhanced with zebra wood pattern veneer Easy to fit in a natural modern interior Silver color quiet sweep second hand Quartz crystal movement allows for the most accurate time keeping.