Quote:
Originally Posted by alphadweller
Updating my latest post #2934 with new data from real-life wearing over 10 days.
Model: TT Blue Sub41
Purchase date: Sep 2020
Wearing habit: at the weekend
For this test, I wore the watch over 10 days.
I've been able to play with the positional variance at rest to achieve a deviation close to 0s.
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Victor, a nice study and data collection, your watch is running very well and you control its timekeping via the rest position, perfect.
A "special feature" of the 32xx movement is that the caliber can remain very accurate for a long time (several months), even with rather low amplitudes, before its accuracy deteriorates and you can no longer compensate by rest position. The key indicator is then a too low amplitude after full winding.
It would be interesting to measure the amplitudes (5 positions) of your watch after full winding to complete the picture for your Sub41. Maybe you know somebody who owns a timegrapher and can do this measurement for you?