Seiko Melodies in Motion Clocks are enchanting and magical. This clock brings a magical starry night to life. On the hour, the dial opens to reveal a turning decorative wheel with Swarovski crystals and plays one of twelve of the finest quality sound melodies or Westminster chime. It has a brown wooden case, a demonstration button and volume control. This clock is enclosed in glass, the pendulum features Swarovski crystals, and an off/on switch. This clock will light up your house year-round. Measuring 19.1 X 17.3 X 4.9 inches this spectacular wall clock will add beauty to any space. All Seiko clocks are equipped with crystal quartz movement making it the most precise in time keeping. Powered by 4 "D" batteries, included. This clock is perfect for any age to adult.