In August 2023 I purchased Garmin fenix 6X Sapphire watch which I used mostly to swim laps and hiking.
One year later in 2024 it was showing incorrect altitude, it was under guaranty so I got replacement.
I took good care of the replacement and flushed it with sink water after each swim, but one week ago it started again to show incorrect altitude.
Did anyone had the same problems?
Thanks,
y