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DG2813 Trying to regulate - movement doesn't seem stable


dman535

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I have a DG 2813 28800 I am trying to regulate as its loosing time. I am using the open source software on a laptop to measure the numbers:

https://tg.ciovil.li/ 

 

Here is what I am seeing:

Face Up
-28 to +63 s/d
178-203 degrees

Face Down
-16 to +42 s/d
169-207 degrees

 

The QC amplitude came back at 212 degrees.

 

I measured a few other mechanical watches and they were stable with normal readings, so I am confident in the numbers coming back.

Is there any other adjustments I can make or is there a problem with the movement?

DG2813.jpg

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