A bit late if you want an Apple with O2 sensor
Just read this on dc rainmaker’s (always excellent) site but see it’s been posted already elsewhere. The dcrainmaker site is still worthwhile…especially for someone who really was about to buy. Now you can check out alternatives.
Earlier, back to 6 I believe have O2 sensing, so for whatever reason, it’s on’y certain models… DW’s Watch 6 caught her afib early, I need to jump toes late as I can find… As usual, staying within one world is key yo a lot of features…
Yes, I am an AAPL investor, but also long, long time Apple user as well…as in Apple ][+ onward…