Hello Kitty ring watch. I'm selling this because I found it while cleaning up. The size seems adjustable on the back. The source of acquisition is unknown, and I have never used it myself. It says 2000, so I think it's from 25 years ago. There is no box. It doesn't seem to have any noticeable scratches, but it wasn't in a box, so it's not like new. For those who understand this. There is probably a sticker on the back, but I will hand it over as is without peeling it off. (This is the part with the red line) The watch has stopped. I cannot guarantee whether it will work after a battery change.