Seiko Melodies in Motion 24 Melodies Wall Clock - Special Collectors Edition Swarovski Crystals elegantly sparkle while the dial opens and moves around the clock Three sets of melodies are available on the control panel: 6 Popular, 12 Classic, 6 Christmas Plays one of 24 Hi-Fi Melodies every hour, on the hour Glass CrystalDemonstration Button Light sensor disengages all music and lights automatically when it becomes dark On the hour, the clock plays one of 24 Hi-Fi melodies with motion Volume Control