Mens SEIKO vintage 1977 Mechanical Set & Autowind 17 jewel Rare Black Day/Date

This is a vintage 1977 mechanical set and autowind timepiece. This starts with near perfect and unmolested stainless steel case that measures 36/37mm in diameter. A perfect crystal protecting a famous example of a radiant silver sunburst dial with a day/date window with very rare black field inserts with red and white days in Arabic. The crown at the 4 has a quick day/date function through pushing or rotation. The movement is a Seiko 7009 with the 2 complications, is 17 jewels and winds through motion. This is an earlier version that is all alloy with no plastic components. It has had a recent service and keeps decent time for a watch of that period. The bracelet of stainless steel is a Seiko offering of the Jubilee variant and has a Z-Deploy clasp bearing the Seiko name. This offering will fit up to a hair over 8" wrist. On the wrist, it would be hard to tell this 1977 Seiko from one just purchased. The serial number is 792443 and case movement code is 7009-8129.