The fusee movement – just what is it exactly?
October 3, 2022
Fusee movements are rugged in construction, and their success rests with the fusee, a conical-shaped component (or more accurately a hyperboloid) that evenly regulates the power output of the spring. Most fusee movements had anchor escapements, though some had lever escapements or deadbeat escapements. Earlier fusee movements had decorative sculpted pillars and pins to hold the … More The fusee movement – just what is it exactly?
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