36mm of Seiko from 1969. “Waterproof” and “Stainless Steel”. A nice automatic with quickset date (you pull the crown out half way and turn). These kind of Seikos have much in common with the Swiss dress/sport watches from the same period., and they were in much the same price-ranges when new. This is a nice example, well used, but with a near mint silvered dial with applied indexes and intact lume. Nice also are the corrosion free hands, also with all the luminescence material in place. We have fitted it with a new “Tropic” style rubber strap. It has not been serviced by us, but runs steadily and keeps time within +/-30 seconds/day.