This is a CASIO × KE$HA collaboration wristwatch. Production of this model has already ended. It was actually used for less than a year. The battery is dead and the watch's functionality hasn't been confirmed, so please be aware of this condition before purchasing. The watch itself has no noticeable scratches or stains, and the box and instruction manual are included. It has been stored at home for a long time (the year of purchase was in the Heisei era). Returns and exchanges are not accepted to prevent any issues.