A clock based loosely on one in the 1930 set 4–7 manual. It incorporates a few changes suggested in an article I found on the Meccanopedia website and a couple of my own. It will only run for 2–2.5 hours on a winding and this appears to be down to the amount of drag the pendulum brings to bear on the escapement. I learned a lot from building this which is helping in my current project.

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