The body size is approximately 36mm (excluding the crown). The wrist circumference is approximately 175mm. This is a Seiko 5 wristwatch. It's a discontinued 7S26-0500 model, which is rarely available on the market. The automatic winding and date/time adjustment via the crown function without any problems. The crystal is in beautiful condition. There are no noticeable scratches on the crystal, and visibility is excellent. The accessories shown in the images, such as the box, booklets, and original warranty, are included. I have tried to photograph any scratches as clearly as possible, but I cannot show everything. Please refrain from purchasing if you do not understand the nature of used goods sold online. Thank you for viewing.