Purchased around April 2024 from Nakameguro Bechis. S size: Inner circumference 13.5cm + Opening 3.5cm Although it's size S, slight adjustments are possible. My wrist circumference is about 17cm, and I wore it with a perfect fit. (It fits so snugly that it hardly moves.) It would fit a man who prefers a snug fit, or a woman who prefers a more relaxed fit. There are minor scratches and slight dullness from use, but they are not very noticeable due to the design. Therefore, I think it can be used without any problems, but please understand that it is a used item. Please note that there are black stains on the box and inner bag. (See images 5 and 6) The original price was about 80,000 yen. If you would like to offer a lower price, please comment. I will try to accommodate as much as possible!