Screen wakes up when touching the crown during activities – battery drain issue

[TiThion]

Hello,
I am French, so sorry if my English is not very good.

I have a problem with my Suunto Race Titanium.
During an activity, if I slightly touch the crown/scroll wheel without pressing it, the screen wakes up automatically.

Because of this, during trail running the watch screen is almost always on, especially with arm movements or accidental contact, and the battery life becomes much lower than expected.

What is strange is that this does not happen in normal daily use when the screen is off. The problem only appears during activities.

I already tried changing display and battery settings, but the issue is still present.

Is this normal behavior, a software bug, or a hardware issue?

Thank you for your help.