How To Regulate A Watch 

Very nice mate !! ...... Thanks for watching :)

U welcome:))

Thanks a lot mate :)

I dont want to make people confused with the beat error , This video need to be simple. But i will upload a video in the future on how to fix this too :)

better to do that when the watch is running and fully charged then you will know the accurate results during the regulation :))

Thanks man :))

while running

6-8 sec a day thats ok my man i wouldn't do it . Only if it will catch more time :)

@@WizardWatchMany who don't fuss about accuracy in mechanical watches that aren't high end prefer it this way and it's okay. The opposite position is lots of fun IMO (if it doesn't become an obsession that compromises healthy aspects of one's life) -- enthusiasts strive to get the best precision that these watches can deliver. Considering that Seiko 5s, for example, can rival so many high end chronometers in precision per day for such a low price -- especially (but not necessarily) if they're regulated -- it seems to me very exciting. In fact, the only reason I didn't purchase the Seiko 5 equivalent of a Rolex Datejust 2 years ago was that it had become a bit too costly to my taste.

I would try to find a manual of its movement on the internet, where there should be such details of the regulator. If I didn't find this manual, or found it and still wouldn't be sufficiently confident about regulating the watch's time by myself, I'd try to find a qualified watchmaker who knows how to handle old watches properly. I don't believe in taking uncalculated risks.