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Post by earthphase on Apr 17, 2018 7:13:27 GMT -8
Hi all.
My 6139 has started wobbling like a Val 7750 while self winding.
I don't recall it doing this before. Do I have an issue? Timekeeping and power reserve seem to be fine?
Thank you.
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Post by teatimecrumpet on Apr 17, 2018 9:52:13 GMT -8
Is the metal movement retaining ring seated properly? Sorry, I don't have a 7750 but do you mean the rotor feels like it's wobbling? Could it be a loose rotor screw?
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Deleted
Deleted Member
Posts: 0
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Post by Deleted on Apr 17, 2018 9:56:53 GMT -8
Hi all. My 6139 has started wobbling like a Val 7750 while self winding. I don't recall it doing this before. Do I have an issue? Timekeeping and power reserve seem to be fine? Thank you. Is your watch tight on your wrist or has it changed to be a bit looser? Sometimes when our watches are tight, we don't notice the changes as the weight swings around. If the watch sits looser on the wrist, the movement of the rotor will become more noticeable. |
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Adrian-VTA
Global Moderator
Adelaide, South Australia
Posts: 5,327 
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Post by Adrian-VTA on Apr 17, 2018 19:21:12 GMT -8
Probably a buggered center bearing. They can be replaced fairly easily. Hi all. My 6139 has started wobbling like a Val 7750 while self winding. I don't recall it doing this before. Do I have an issue? Timekeeping and power reserve seem to be fine? Thank you. |
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