Vintage Seiko 5 21j automatic 33 mm in very good condition. Setting the Day  has to be pushed gently , and the date rotated downwards. The weekdays are alternate arabic/english characters. Glass replaced, has no scratches, and the case has few if any.  Very Good condition for an old watch.Starts by setting time, twisting instead of shaking to get it moving if needed, do not shake, or just gently almost slow motion. Notice how the stripes look when tilted to the left as compared tilted to the right. Bracelet is original Seiko.