Quote:
Originally Posted by Dirt
A question or two if i may.
For simplicity and accuracy.
Shouldn't all tests be performed at full wind?
What is the purpose of accepting a potential error factor of a partially wound down movement that's undefined, and where it has little bearing on what is deemed to be in the optimal state of wind/power reserve?
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Q: Shouldn't all tests be performed at full wind?
A: Not necessarily
Q: What is the purpose of accepting a potential error factor of a partially wound down movement that's undefined...
A: The purpose is to measure, after full watch winding at t=0, how the amplitudes get less with time and if the amplitudes at t= 24 h are still above 200 degrees, which is the minimum acceptable value for the 3200 series.