This is a HIROTEC Karakuri Melody Wall Clock. Operation has been confirmed. The clock operates normally, and the melody function has been confirmed with the TEST button. When you slowly turn the minute hand and set it to the 12 o'clock position, the melody plays and the karakuri decorations at the bottom rotate. As it is a used item, there is some signs of use, but the overall condition is good. Please consider it after checking the photos. Uses AA batteries. Size Diameter: approx. 40cm This is a large wall clock with a strong presence.