If I'd want a watch that can track metrics like heart and blood, and especially also sleep, has a battery life in the 1-week range (rather than 1-day range), does not require a phone (especially not for setup, but ok if it optionally can use one as additional UI or for local file transfer), and allows getting daily/hourly/... data of the metrics it tracks as a CSV or similar file onto my desktop computer in some way, what are some good suggestions here?
Polar have a desktop app and I didn't need to set up my Polar V watch via a phone (although I do use the phone app). No idea about the hourly data. The battery lasts 4-5 days.
