Thank you for viewing. This is a CASIO standard watch, the LQ-142. It was working without any problems until the battery died. Currently, the battery is dead and the operation has not been confirmed. I believe it will work if you replace the battery. There are no noticeable large scratches or stains, and the appearance is relatively clean. Because of its simple and easy-to-read design, it is recommended for everyday use or as a sub-watch. *Please purchase only if you understand that this is a current item due to the dead battery. Instant purchase is OK. If you have any questions, please feel free to comment.