The clock is interesting in the 3rd and 4th pictures. I've got one lurking, it's supposedly as fitted to some MIG fighters but boy is it a heavy thing. And not a very easy shape to cut a hole for either since although it is sort of circular, there are two smaller arcs of circles with a non obvious centre.
I've seen them sold for over £100, but I got mine a lot cheaper from eBay, even if it was a slightly worrying wait for the post as it came from the Ukraine!
