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JLC NSD (QC pic) timegrapher results?


ActionZzZ

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I'm not an expert but I think the amplitude is high but not out of spec. Time Zone says not over 310 and my manual says not over 360. It will normally be lower in the other positions by up to 45 degrees, as I find the face up to be the highest. Also +6 seconds wouldn't bother me since I have found that that number also often runs less in the face down and crown up/down positions. Most often I would have my watches set to around that anyway.

The lift angle I see set at 52.8 when it's normally set at 52 degrees. I'm not sure how that affects the numbers but probably it's minimal. You could ask to have it re-checked at the lift angle of 52.

All in all, you're seeing a very short time period in just one position so it's not very meaningful but it's not showing any serious defects to me. Personally, I would take it.

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