Hidden American History: Hamilton Watch Company 1949 Documentary

USA Hamilton Watch Company 1949 Documentary - How a Watch Works, A simple demonstration of the basic design and operation of a watch, including stop-motion animation showing a watch being assembled from many parts.

The inside "works" are shown on a giant 71/2 foot, in-line movement, exact and to scale in every detail. The function of each part is demonstrated as the huge watch is assembled and disassembled.