Here is a Kundo miniature 400 day clock that I just finished giving a general service and repair. The pivots were in good condition, but it needed cleaning and a suspension spring replacement.
The photo below shows the gears and anchor before the back plate was put on, and the complete clock:
Here is a video of the pendulum motion when the clock is fully wound:
Here is a video of the escapement action:
Back plate: 1406H
Suspension unit: 5E
Suspension spring: 0.0023 inches
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