To be honest, I can't remember, as on the day, I did not have the room to pick this one up too, and it was chosen to be left, as it had been there a little while, and I have thended to notice these old blue rovers don't move to much there.
I'm hoping to get back before the week is out to see if I can't grab it, I do recall the year being 70's, infact it may well have been 70, I can't say for sure though.
Needless to say, if/when i grab this one, the wheel will be 'updated'.