Here are some of the original watch catalgos from the 50s,60s,70s and even 80s. It is a good reference to be able to confirm that watches are original / authentic

 

Seconda

 

Poljot - Полет

 

Luch - Луч

 

Raketa - Ракета

 

Other

 

 

Note: All the cataloges have been collected from numerous websites. Those websites are listed in the links section.