Seiko Prospex SBDC051 (Domestic First Divers Watch Modern Design / Historical Collection). I purchased it new in the summer of 2020. I mainly wore it to work on weekdays. I've kept it in a drawer for the past six months, but I think it's running slow by 10-20 seconds per day. I've never had it overhauled. The main body appears to be free of noticeable scratches, but the bracelet, which rubs against the desk during desk work, has scratches as shown in the photos. I am currently 57 years old, and I have a SEIKO divers watch (30,000 yen at the time) that I've been wearing since I was 17, and it's covered in scratches. However, I've decided to stick with it and use it until it breaks, so I'm putting this up for sale. I have all four extra links for the bracelet. Thank you.