Positional timing problems
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CWR Technical Pages

Positional timing problems

 

Watch not cleaned and oiled properly.

Hands hitting together, on face, or on crystal.

Hairspring not centered between regulator pins.

Regulator pins bent out of parallel.

Hairspring not level.

Hairspring out of round.

Hairspring pinned wrong.

Overcoil wrong.

Damaged or dirty jewels.

Worn bushings.

Balance pivots loose in jewels.

Balance out of round or flat.

Balance heavy on one side.

 

 

 

 

 I made these pages as basic tech. help to others in the horological field and to give the public an idea of what it takes to do even the smallest repairs.  If anyone has any comments or something they would like to add to list please eMail me.  Many minds working together will accomplish much more than one working alone.  Please note that there are many ways to do different things in horology and I am not implying that any ideas in these pages are the best or only ways to do any given project.

I will be adding pages to this list on a regular basis so be sure to check back often.

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