Watch USSR vostok 2209 barrel amphibian 20 Atm men's Mechanical Wristwatch 70s.

The Vostok amphibian watch is popularly called the "barrel" model. Mechanim 2209. The watch is working properly, the time is accurate. The case is made of stainless steel, size 44 x 50 mm (large), the width of the lugs for the strap is 18 mm.