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Kundo Miniature 400 Day Clock

By on January 24, 2009

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:

Job 4773

Back plate: 1406H
Suspension unit: 5E
Suspension spring: 0.0023 inches

Related posts:

  1. Setting Suspension Fork Height on Schatz and Kundo Standard 400 Day Clocks
  2. 400 Day Clock Setup
  3. 400 Day Clock Suspension Spring Sizes
  4. Herr 400 Day Clock with Rough Pivots
  5. The Upper Suspension Block Must Fit the Saddle Correctly

One Response to “Kundo Miniature 400 Day Clock”

  1. comment number 1 by: Carol

    I have a “brass” clock, I think it’s brass, fairly heavy for its size, had De Bruce on the face solid rectangular shape. If I send a picture do you think I can get some info on it. My dad was a jeweler and they had it as long as I can remember..
    Thank you

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