Yes. And which watchmaker invented a mechanism that keeps the amplitude solid regardless of the torque? Or rather the torque solid regardless of the power reserve? Probably Lange.. or am I making this up
The spring remonoitre? That's a John Harrison invention.
Maybe that’s it. I’m not sure how I’ve heard about it. Very interesting, will have a read.
@Grumpy_Git started
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Yes.
And which watchmaker invented a mechanism that keeps the amplitude solid regardless of the torque? Or rather the torque solid regardless of the power reserve? Probably Lange.. or am I making this up