I ws wondering if this was ok, i can live with 10 sec/day but hows the beat and angle its hard to see but any feedback is appriciated. Thanks
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Oris carlos coste on the timeograph
- Thread starter panac
- Start date
- 30/3/08
- 43,505
- 16,974
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Spot on for a China MVT mate, as good as it gets. If you let this run in for a few weeks and then had a play I would think you could get it down to a few sec a day as all else is close to perfect.
Amplitude should be between around 270 and 320 on a new movement and the beat error of 0 is as good as that gets. With a quick tweaking after it's broken in a bit you should be able to get it within a few seconds a day, assuming the numbers are near as good in the other positions. Taking a reading from one position is somewhat meaningless since it could be - 10 sec a day in the crown down or face down position. It's the average of the way you wear it that actually determines the accuracy.
On an older movement it seems that if you can get the amplitude in several positions over 200 and beat error of < .4ms it'll run fine and keep good time
Thanks for the info kbh i will wear the watch but im not tweaking around with anything lol if i send it for a lume job maybe then a professional can tweak it