I had one identical to this (bar the aftermarket socket) that I bought for £70 when I was a student in 1989. It sounded and played brilliantly and I wish I'd never parted with it.
Good find!
Burgandy mist'd look awesome with that birdseye board.
I have something similar.....
https://www.dropbox.com/s/nio1t71f5qvexig/20151008_125651.jpg?dl=0