Men's used vintage 1980 Seiko Day Date Automatic Wrist Watch.
Stainless Steel case and band ." Original. "  Case # 047950
Case size 37mm. Lugs 20 mm. 
 17 Jewel Japanese automatic movement # 7009-8219.
Original acrylic crystal.
small dent in the band at 12 o'clock.
Not water tested .