[mikeyt_53]

In-house video production by the Hamilton Watch Company;
https://www.youtube.com/watch?v=CWsE5m0gttQ

A hiring video produced by Hamiton;
https://www.youtube.com/watch?v=qfaT6sfagEE

And 'How a Watch Works' as produced by Hamilton;
https://www.youtube.com/watch?v=508-rmdY4jQ