Vintage Seiko Automatic 1970/80s. with day of the week and date

Automatic translation from Danish.

Vintage Seiko Automatic 1970/80s. with day of the week and date. Steel case, graphite gray dial with hour index. Three hands for hours, minutes and seconds. 3 o'clock field for displaying day of the week and date. Case 37x33 mm. Ref. 6NO371 and 7019-5000. The watch runs, but cleaning is required. There are heavy signs of wear.