PROTREK BASSING GEAR I'm not sure when I bought it, but it might be about 20 years ago. I've been storing it at home for a while. It's hard to see in the photos, but there are scratches on the surface. The band has been replaced once. There is the original case and the replacement tools used when the band was changed. There is no instruction manual for the watch. ※※It is working properly. Photos 1 and 5 are after the battery replacement. Battery replaced and waterproof tested by CASIO on August 4, 2025. Thank you for your understanding of the aging and current condition. You can buy it immediately. - Brand: CASIO - Back Case: Stainless Steel - Band Material: Rubber - Original Price: 30,000 yen - Size: Please refer to the photos (Photos 18 and 19). The band can be adjusted. Thank you for looking.