Seiko 5 Sports Diver's Watch Overall, it's in beautiful condition with minimal scratches. No scratches are visible on the crystal. There are almost no scratches on the band either. The automatic winding, date and time adjustments via the crown all function without any problems. There is no instruction manual. I've only used it four times, so I think it's beautiful. The chapter ring design resembles a "sea urchin," which is why it's affectionately known as "sea urchin" among Seiko fans overseas. This is a valuable and high-quality model, not only with a Japanese movement but also made in Japan.