Hello and welcome to the forum kurshpetow. You will have realised by now that this forum is quieter than others, but if you ever need information about soviet cameras and lenses there will be a member who knows or can point you in the right direction to find it, although it will probably take a while for them to see any request for help.
There's no point me buying a camera with white leather, it'll look really messy within a few weeks. Am I right in thinking that the numbers below the shutter speed dial are flash delay settings?