RHYTHM Small World This is the Organite M729. It belonged to my grandfather, so I don't know how much it was used. The seals are as new, there are no signs of use on the music box discs, and the parts that play the music box do not show much deterioration, so I don't think it was used for a long time. This is just my subjective opinion, so please judge from the photos. I tested the operation, and only the music box function was confirmed to be working. The clock did not work. There is something like green rust on the battery terminals, which I suspect is the cause. Please understand that only the music box is a working item. Please also understand that the outer box has dirt and other damage. Please request additional photos in the comment section.