Many years ago in England, probably the late 60' or early 70's, the Harwell club showed the 'Ten Best' and one of the films was called 'Inside 4 minutes'. Basically it showed components of a clock in an exploded view. It always fascinated me and I have never seen it again. I looked through the IAC catalogues but could not find any reference to it and an internet search never turned anything up either.
Does anyone know anything about this short film?
John