Maybe the magnets the guberment put in our precious bodily fluids with the vaccine shots?

I got that for the first time ever two days ago.

I got it today wearing the sport loop, so it’s just random I think.

The lugs on your band may be magnetic

Got the same warning while driving and using maps yesterday.

I get it too. Just a standard warning and don’t think anything you did/use triggered it.

You opened the compass app. Simple as that.

I opened the app and got the message. Then killed the app, reopened it and didn’t. Both times with a very magnetic Milanese loop. The compass tends to point north towards the top of the watch on account of the band.

I got the same message every time I start driving. I was wearing AW Ultra 2 with band I randomly picked from my band storage every day.

I’ve heard some have higher magnetism in themselves or something like that. I just remember I had teach who said her wrist watch got messed up like that.

Your magnetic personality?

I’ve got it maybe 5 times since latest update. If I remember correctly, I get it after wearing the watch or sometimes by shaking the watch after washing it. Series 9 sport loop. Could be a bug.

Probably the metal in the strap that holds it to the watch, doesn’t have to be a magnetic strap just the type of metal. Maybe try a silicone one and see.

Even non magnetic metal can cause interference for the watch. Big ships for example, also have a magnetic compass, but due to the vast size of the ship (metal) it will cause interference for the compass.

Probably you beeing in a car causes interference I think.

I opened the compass app up, for the first time ever I guess, and got the same.

Long shot question - but have you had any medical imaging with contrast lately? Like a CaT scan or other nuclear imaging? Maybe a long exposure chest/lung xray?