This is a SEIKO LUKIA solar-powered radio watch. It runs by converting light into electrical energy using solar cells located under the dial. It has a simple design, but I loved it because the numbers 1, 3, 5, 7, 9, and 11 on the dial sparkle and are cute. I haven't used it much, but there are some light scratches around the clasp (see photo 4). There don't appear to be any scratches on the dial, but this is just my amateur observation. The box is torn (see photo 7). Please see photo 8 for detailed specifications. Water resistance: 10 atmospheres for daily life Operation confirmed Original retail price: 74,520 yen *The gold color may appear mixed in due to the lighting during the photo shoot, but it is all silver. The warranty has expired. Please understand. We may not be able to offer a discount, but we will try to accommodate your request as much as possible, so please feel free to ask. Belt color: Silver Dial color: White #SEIKO #LUKIA #LUKIA #wristwatch #radiowatch #solar