I recently bought this Slava on ebay:
I really like it; the colour is somewhat unusual and i like the connection with the 1980's Moscow Olympics. What got me a bit worried though is the fact that the dial mentions 26 jewels while according to most sources the 2427 has 27 jewels. So what is going on here? Does the dial belong to another movement (2428 maybe?) or did the 2427 also come with 26 jewels? Everything else about the watch seems ok to me.