Clock Classes (DVDs)

132-DL: Mainspring Winders

Several different types of mainspring winders will be covered in this class with demonstrations of their use and discussions on the positives and negatives of each. Safety, when handling hole-end mainsprings and mainsprings in barrels, is a prime concern which is followed closely by being able to prevent damage to the mainspring or parts of the movement. Winders covered will be the Ollie Baker, Bergeon, Horolover, and several home-made winders.
BEGINNER   1 hr. 13 min.   $30

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256-DL: The Floating Balance

This class will cover the servicing of the early-style Hermle floating balance escapement. Topics will include replacing the balance wire and all adjustments necessary for the proper function of the escapement. The newer style hairspring balance will also be discussed as time permits.
INTERMEDIATE   1 hr. 15 min.   $30

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233-DL: The Ratchet Assembly

A properly adjusted ratchet assembly is key to avoiding an explosive let-down of the power. Learn the proper terms for the parts, how to detect wear and damage, and what procedures to take in order to be sure of a safely functioning ratchet assembly.
INTERMEDIATE   1 hr. 10 min.   $30

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