STRELA, a moon watch?
Well, not that we know, but we think this article posted on wristwatchreview.com is an interesting read.
Most “watch nerds” are familiar with the story of the Omega Speedmaster Professional “Moon watch” and the ensuing cult of flight certified and flown wristwatches. However like many things in the cold war, including the Space Shuttle, Concord, and the Harrier behind the iron curtain a shadowy mirror image could be found competing with the western version. In the Soviet Union in the 1960’s and 70’s there was another column wheel chronograph strapped to the wrist of a man hanging in raw vacuum and remorselessly ticking away.