1970 Seiko GS 4522-7010

Serviced, 1970 Seiko GS Hi-Beat 36000 BPH manual winding watch with unique patina on the dial. 

Oval case design was inspired by pebbles used in Japanese garden and it's and it was a quite different from all other angular, Grammer of Design models. 

It has original, factory brushed finish with bottom sides and bezel being polished. There are few small nicks, but overall condition is good for its age. 

Caseback looks great with gold medallion intact. 

New crystal. 

New Seiko cowhide leather strap. 

Movement was serviced and it runs well with good accuracy.