Seiko Pendulum Wall Clock adds a touch of traditional elegance to your home with this pendulum wall clock. Gold-tone accents adorn the solid oak case. Westminster/Whittington chime on the quarter hour, hourly strikes follow the hourly chime. Volume control allows you to adjust to just the right level. Nighttime silencer automatic between 11 PM to 5:45 AM so no sound will be made during this time. Powered by 1 C battery (included). Overall dimensions: 22 X 11 X 4.5 inches. Quartz crystal movement allows for the most accurate time keeping. Perfect gift for addition to your decor. Quartz crystal movement allows for the most accurate time keeping. Perfect for tween to adult.