I like the larger balance wheel of this construction, which can oscillate outside the cage. I have read about this innovation. This construction seems to offer many advantages (high precision, optimized isochronism and ultimately very beautiful to look at...
used the concept of the spherical spring. Do you know if JLC also invented it? What are the reasons? Better regulation or accuracy? Or better power transmission? Or is this done just for design reasons? Sorry for the many questions. I don't want to make w...
Yet I have contemplated the idea with the Nicolas Rieussec for example... They do work hard to propose decent movement and pleasing aesthetic, yet I am not convinced, I would ever shell out hard cash for one. They do offer some pretty good products though...