Costco favorite clock! Modern & Sophisticated Wall Clock with Pendlum and Dual Chimes. This pendulum wall clock adds modern sophistication to any space. It features a dark brown wooden case with silver accents as well as a sleek pendulum. It chimes every quarter-hour with hourly strikes and has adjustable volume that can be silenced during the night. Features: Wooden case. Dual chimes, quarter hour chime, hourly strikes follow the hourly chime, automatic chime silencer, and volume control. Modern metal pendulum. Powered by 1 C battery (included). Overall dimensions: 25 X 11 X 4.5.