My GMT 16710 become magnetized

[Noriki]

Hi guys,

I suspected my GMT 16710 become magnetized coz is suddenly run slow (3 sec in 1 min) coz i put it near my iphone and another Nokia phone.

Anyway I can demagnetize by myself or I have to go to RSC? Must I pay if I demagnetize at RSC?

Many Thanks

[Oceanklassik]

Have you resolved this? Can share?

[hypeunot]

RSC demagnetised my watch foc. The service staff was skeptical when I made the request. Gave me a "what make you think so" look. That was around 6 years ago.