How to degauss (demagnetize) your mechanical watch

How to degauss (demagnetize) your mechanical watch:
  1. Use a compass to determine if your watch is magnetized (see first video below).
  2. Buy a cheap demagnetizer from Amazon or eBay.
  3. Place your watch on the the demagnetizer for few seconds.
  4. Do the compass test again to make sure your watch is demagnetized. If the watch is still magnetized, repeat step #3.
Watch those two videos for more information: