1) Soviet watch brand 
The Vostok Amphibia is a Russian diving watch created in 1967 for the USSR`s navy. ==Design== The Amphibia design was led by Vostok`s chief of their new design bureau. The objectives were to create a watch that was competitive with contemporary diving watch such as the Blancpain 50 Fathoms, the Rolex Submariner, and the watches using the compres.....