You can even do it while wearing the watch
Also, the special mechanism make it almost impossible to pull out the "crown stem"! Romain actaully challenged to that and yes, I could not break it, simply amazing....
Pulling out the crown to adjust timing is very easy and effortless though.
Overall, I think his winding system is a great way to make and tremendously effective! I like it very much personally.
Cheers
KokChoon
from Singapore
