I think these were aimed at the European market, as that's where they seem to turn up mostly. I have another version on the way from the Netherlands next week which has 13 divisions rather than the 11.

They came in a "straw" box, so would date to early-mid '80's I guess.
There is a later 3rd version which has model labels on it, but this one is post 1987 so not suitable for my collection. I've only seen this one once, and it was on German E-Bay but I failed to save the pictures for reference.
