Winding a Seamaster Professional Chronograph Automatic

Posts
29,668
Likes
76,825
I hate to perpetuate this topic, but just to clarify that my remarks with regard to manual winding of automatics were in context of what was discussed in the thread before, i.e. the recommendation to (fully) wind automatic watches despite / while / before wearing them. That is what I find "bizarre" and "dubious" and I doubt that any manufacturer recommends this.
We all hopefully understand that manually winding automatics can be done in obvious circumstances.

I was opening this topic, because I noticed in a WUS discussion that this is still an unclear subject, where many people believe that automatic watches have to be wound.

But this is exactly what that instruction is telling you to do - if the watch has stopped, wind it before you put it on. If you don't, the watch may not run to the normal power reserve, and may not run accurately as well. This is pretty standard instructions from watch companies, so this isn't anything unusual.

The fact that doing so solved the OP's issues, should pretty clearly illustrate the point.
 
Posts
403
Likes
2,383
Ok, that's clear. Thank you very much for clarification on this subject!
 
Posts
6
Likes
1
..." if you don’t fully wind a Swiss automatic movement before wearing, the watch will loose power before it should, which indicates it was never fully wound by just the auto-winder." Beautifully said, thank you. Omega should put it in their manual.
 
Posts
1,477
Likes
2,999
But it says to wind it. It doesn't qualify the reason to wind it because it's not important. If the watch has been sitting idle for a time equal to its rated power reserve - essentially, if the watch has stopped - wind the watch meaning fully wind it. Don't turn the crown ten times, 20 times, 27 times. Wind the watch. Fully. That's how I read it anyway. In comparison, another brand's owner's manual says wind the crown nine or 10 times or until the second hand begins to move then wear the watch as normal. Just wind your watch people!