Seiko Rangin Full Luminit watch, Full Luminit means the dial is entirely luminit, and luminit is what glows at night. The watch is very old, and for its age, it is in very good condition. The watch is very rare, I have never seen another like it. Note: The watch has a problem with the crown, it can only be set while it is running. Price is negotiable with the buyer. Brand: Seiko