This is a preseries version of Moskva-5. The logo has a frame around it. There was a batch made in 1956 of 250 of these cameras.
Collection of Ilya Stolyar
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#5600008 ________________ Molotok 2014
#5600032 ________________ 1200 cameras
#5600046 ________________ privat coll.
#5600095 ________________ A.Nikitin
#5600108 ________________ FotoUa
#5600225 ________________ A.Puchkov
#5600242 ________________ I.Stolyar
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#5600269 ____no frame____ A.Knellers