Russian Army Infantry watch. Here is a link to an excellent site for pictures of various Russian watches. This link goes directly to your watch. Surf through this site for some interesting information.
RUSSIAN ARMY WATCHES
Here's another reference site for Russian watches:
RUSSIAN WATCH GUIDE
Hope this helps. I have a book by Juri Levenberg called "Russian Wristwatches, Pocket Watches, Stop Watches, Deck Watches, & Marine Chronometers."
It's a reference catalog with tons of pictures. However, I didn't find yours in the book, which is odd as Mr. Levenberg's book is one of the best reference for Russian timepieces.
Hope this helps.
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