I found these alternate versions (all with the 2628.H Raketa movement).
The newer version of the watch ("Russia" instead of CCCP = USSR underneath). The month wheel is also in cyrillic, so I wonder if the date and month wheels have been replaced:
I just found a couple of them on ebay now. I really like the design. I even asked the guy if one of them works properly. They are really nice vintage and not too expensive watches!