For sale this Zlatoust "191-ЧС", original model from 1968/02/15.
A mythical Soviet Union Diver, with diameter of 60mm in stainless steel (without crown).
It includes original box and certificate of authenticity. Comes too with original strap.
The state is what you can see in below pics.
Movement: Type-1, 15 jewels
Case: Stainless steel
Dimensions: 60 mm diameter withouth crown