Magnetized?

[Ku5165]

Hi folks,

I have been doing some reading on magnetizism. My 5402 has been gaining and loosing a minute or two a multiple day. Wondering if it is related to magnetism?

I does not consistently gain or loose. Sometimes it'll be fast by s couple minutes and then back to original time. Previously it was tracking about 20 seconds slow a day.

I have a call into Clearwater to get it serviced and it was serviced a couple years ago by an authorized center. So it should be covered under warranty but just curious if it needs a simple demagnetizing.

Thanks!