3 1/2 stars

I wanted to time myself during long swim sessions.
It was therefore necessary that it be perfectly sealed (not like "tight-but-we-do-not-use-can-the-buttons-in-water").
Perfect, she spent 48 hours under my sink, hundreds of laps in the pool, no worries.

Why only 3 1/2 star then?
- Aesthetics very blah (though I was not looking for a nice watch).
- Low lighting (and very short)
- And above all - although it might not bother me - it is crooked!
I mean, the interior is not perfectly aligned with the case. There may be an angle of 1 to 2 degrees, but I see it, the latter are lower than the hours.