A vintage circa 1960's  King Seiko Automatic Hi-Beat watch, the 28800 vph 5625 calibre housed in a monobloc cushion case, with sunburst dial, baton hands, date window, and signed crown. On an aftermarket strap and buckle. 

Dimensions: 37.5mm diameter, 10mm thick, 19mm lug width, 41mm lug tip to tip.

Very good condition with light signs of expected wear to polished portions of the case and some wear from a bracelet on the lugs, sharp lines, and the caseback gold medallion shows very little wear. The watch runs, the date wheel shows some play characteristic from these movement due to the plastic gear.