An untouched CK2915 is hardly heard of these days.
There was one on auction in May I think. Fr John, Gee Jaay, Kieron or Sam I expect will remember it well.
I'd rather have a 105.012 or 145.012 either of which has the hands and bezel more akin to the models of today than the original Broad Arrow style.
Be well now pals
ZIN