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Old 30 November 2022, 10:07 PM   #3254
SearChart
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Join Date: May 2012
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Quote:
Originally Posted by saxo3 View Post
< 48 hours is very likely not the power reserve (PR) of your watch.
What to do?

(1) full winding with 40+ full clown turns,
(2) read and note time,
(3) don't wear watch but set it down in dial up (DU) position,
(4) don't touch watch,
(5) wait until watch stops running,
(6) read and note time,
(7) calculate difference (6) – (2) in hours : minutes : seconds,
(8) that is the PR of your watch (in DU position),
(9) post result on TRF.

Nothing to do at all with science
If only all customers knew this, it would take care of many perceived power reserve issues.

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Quote:
Originally Posted by GB-man View Post
Rolex uses rare elves to polish the platinum. They have a union deal and make like $90 per hour and get time and half on weekends.
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