This week I worked on a Seiko diver, pretty beaten up.
It is marked as a 7s26-0030 but it is bigger, size is 7s26-0020s.
I received the watch as seen in the first picture. Then I gave it the works. A service, cleaning and polishing of the case, new domed crystal, new nato strap.
It is for sale, visit the shop here.
The before and after pictures: