Reply To: Hairspring amplitude problem…

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chris mabbott
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William you’re right, but on some models, usually Swiss, the top cap is compression fit onto the regulator arm via two screws that draw the plate in/down. Normally the screws are underneath to draw down, a pain in the posterior to hold everything together, but it looks like on Tom’s that the screws are on the top? A little odd.

Which brings me to my question Tom… Is the cap jewel rubbed in to the top plate or is it just sitting loose? Are you certain that the screws go on the top, maybe someone could have put it back incorrectly? Just curious.


chris mabbottReply To: Hairspring amplitude problem…