Another of those "early JDM" dial varieties, this example is dated March 1971:
Seiko does a nice job on silver dials contrasted with black. This one also has "salmon" colored "Speedtimer" badging.
I love the shape of the case w/ the curved ends! Nicely sculpted from the side too:
Nice bracelet on this one, but I don't know if it's the "correct original":
The Patron Saint of Seiko Collectors