Clock Classes (DVDs)

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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300-DL: Replacing French Hands

This is a deceptively difficult process which involves micro-machining and custom-fitting. Reproduction French hands rarely fit properly and this lesson will cover machining and fitting new hand collets as well as pointing out critical areas of clearance.
ADVANCED   1 hr. 16 min.   $30

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253-DL: The Deadbeat Escapement

This will be an in-depth discussion of the Graham, the most common style of deadbeat escapement. Other forms of deadbeat escapements will be shown for comparison but the focus of this class will be the restoration and adjustment of the Graham.
INTERMEDIATE   1 hr. 20 min.   $30

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