Don't use your computer clock to time your watch; at least not mine. A fairly new Lenovo (about a year old) and I set it to time.gov about a month or so ago. I assumed that it would be consistent but it isn't. Yesterday it was two minutes slow . Timing the watch by going to time.gov indicates that it is just slightly fast 4-5sec a day.
Obviously I ended up keeping the watch. I am not sure if the watch ever needed to be demag'd or not though I had it done because of my flawed (unbeknownst to me) timing method.
The watch was from member nyyankees and appears that it was fine all along :thanks
Anybody know who regulates computers ?