Ultimately, battery life for the Apple Watch Series 7 is perfectly fine and nothing more.
It's another addition that makes it even faster to get quick bits of information from your watch.
One of the main differences between the Apple Watch Series 7 and Apple Watch Series 6 is the look and feel.
If you don't regularly work out with your watch on, use it for voice dictation or spend a lot of time with the screen on, you might be able to squeeze a little bit more, but that's with a new battery.
There needs to be a rest or sick mode, so you can flag that you're not feeling well and get a pass for not closing your rings that day.
My colleague Rolfe Winkler reported that Apple is working on a blood-pressure tool and thermometer to help with fertility planning.