This is the well-known G-SHOCK MUDMAN!! I couldn't find any others in working condition on Mercari! I bought it new and unused, but as you all know, due to aging, the button part broke when I had the battery replaced and the time adjusted at a watch shop. Therefore, I cut the rubber and repaired it with G17 glue! There are also cracks in the screw parts at the four corners!! The surface is also sticky! The back light features the MUDMAN mole!! I think it's a wonderful item that tickles the hearts of enthusiasts! I haven't used it except when changing the battery! I think it's more for collection than for practical use! For those who understand old G-SHOCKs!! How about adding it to your collection? I had the battery replaced about a year ago! Please consider it at this opportunity m(_ _)m I will pack it carefully for shipping, but I cannot be responsible for damage during transportation! NK NR Really, for those who understand old G-SHOCKs!! Thank you very much m(_ _)m G-SHOCK MUDMAN CASIO Casio G-Shock Mudman Antique