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Question about Master Grande Ultra Thin
Hi All, I have a question/problem with my JLC Grande Ultra Thin (40 mm). when I wear it, the rotor is hopefully going both ways. However, when it spins one way, the wheel next to the rotor does not move. I am convinced the wheel used to turn no matter whi...
I think it's normal
I'm pretty sure the automatic winding mechanism is unidirectional, so the rotor is free to spin in both directions, but only winds the watch in one direction. I assume that what you're noticing is the lack of coupling of the rotor to the winding system wh...
It's normal...mine performs same way.
Actually the rotor makes less noise from one side. Don't worry, enjoy your beautiful piece. Regards,
