Vivoactive4s

I have Vivoactive 4 (not s though) for a couple years and I love it, leaving aside all the Garmin software/service side of the things (that are the best in class, from my perspective), for screen (clearly visible in all circumstances), and support for offline music, particularly when running. Yes, it's not as elaborate as the more expensive models, but it does quite enough in terms of tracking, has very little low points, imho.

The battery life is around 3-5 days for me though atm, depending on the amount of exercises (and listening to music). So that may probably be the weakest point in certain scenarios.

What I also personally don't like about it, is the rounded shape of the screen edges - if you're looking into screen protector, realistically only film is possible (hence I need to replace it often), "glass" won't stick on the edges.