Apologies if this has been posted before. I couldn't find it via a forum search.
I travel extensively. One of my toys is at the watch hospital being de-magnetized. I went through too many security magnets at the airport for it's liking. Going forward I will wear a more resilient watch through the magnets and put that one on later. Regardless, is there a home de-magnetizer someone would recommend in case it starts speeding up again? I have seen a few on the web, but not sure if anyone has experience with any or not.