Military 70s Air Force cockpit watch 60 ChP SU / MiG-29 aircraft USSR. Found cleaning out my dads house; he worked for an aviation company that worked in Moscow & Kazakhstan in the 1990’s. It’s been on my shelf for years. NOT TESTED, may work but I couldn’t figure it out. Please see all photos as they are of actual item you will receive. Feel free to contact me with any questions, comments, or offers.