If it is possible to access the data from a Linux machine - that would be perfect.
If it is possible to access the data from a Linux machine - that would be perfect.
I did hit one issue once with maps on my fénix 7 where I had to plug it in to a windows computer specifically.
Incidentally the only activity tracking stuff that works at all outside the ecosystem is stuff that dumps GPX files. I ended up without a smartwatch at all there and just chucked a Garmin eTrex 10 in my bag for tracking and used OrganicMaps on the phone for mapping.
I wouldn't recommend sleep tracking. At least in my case, it makes me sleep worse worrying about it.
I got the sapphire glass model so I don’t have to worry about the watch face getting scratched up.
Edit: Got my watch a few years ago so I have an older model . Don’t think they carry my model anymore (Sapphire Steel HR) but their newest models look pretty comparable and probably checks all the same boxes.
Edit 2: my bad, didn’t see you’re requirement about not wanting to know the time of day. The Withings watch looks like a classic analog watch, so might not actually be what you’re looking for after all. Maybe try the Oura ring.
It's the only thing I find useful about these trackers, I love knowing how long / 'well' I slept since I find it very hard to understand intuitively. I notice that when I get bad 'sleep scores' I'm more conscious about giving myself time to rest and sleep better the following days.
I switched into the Garmin environment some years ago. Have my second watch now and spread it all over the family. Never had I one person having any kind of issues with it and we have both outdoor and everyday models.
Venu/Vivoactive is a perfectly fine starting point. Move upwards if you need specific sensors, on-device music playback, etc. Upgrade to the Fenix if you want the better battery life and you're not bothered by the dim screen. Upgrade to the Epix if you want the better battery life of the Fenix and you can't live without a bright screen.
When I got my Fenix I thought the screen would bother me, but I got used to it quickly. If you've got a traditional smartwatch and you're moving to a Garmin, the Fenix might be an adjustment. Readability in direct sun can be problematic, (especially trying to read it on a bike) only you know whether or not that matters for your use case.