This is a beautiful example of an all original Seiko automatic from 1975.
Not a good contrast between hands and dial (the only criticism I can come up with). The dial colour is beautifully subtle metallic gray with typically highly polished luminous hands. The sweep hand has a unique square luminous dot near the end. The markers are raised and also well polished and there is a chapter ring that matches the dial colour with luminous dots on the hours. The band is nicely integrated and has a unique pattern.
Inside is the legendary 7005 movement, possibly the most successful automatic movement ever, it’s derivatives are still in production today.
Signed four times, completely original and in perfect condition, I smile every time I look at this one.