1992: The first animation of a watch escapement

This was the first animation of a watch escapement and was on show at the 1992 CADCAM exhibition at the National Exhibition Centre in Birmingham.
In those days the resolution of most computer screens was only 640 x 480 pixels and the palette limited to 256 colours.  Today, although this animation still does the job, it is fairly tame. However, 25 years ago it was definitely cutting edge!