Recently bought the 7 and the battery is not holding a charge.
I have had an Apple watch 6 for a year. I have it run off of Wifi, turn off cellular, no App refresh, simple watch face, notifications on for only some news sites, no watch face on all the time, and I do an hour worth of Apple Fitness Plus workouts with it. I leave on wake on wrist because it never has been an issue.
I will be put the watch on at 8am and take it off around midnight with about 85%-95% battery life left. Some days there is even more juice left on it. I recently bought an Apple Watch 7 and for whatever reason with the same settings I watch the battery bleed out charge. I have a watch face that is grey and dimmed out, no animations, I have pulled back every notification, and disconnected all my apps from doing anything from this watch. I am not even working out right now and this watch DRAINS. I am thinking of sending it back and keeping my Apple Watch 6 that holds an awesome charge. Really disappointed and yeah I can charge it quicker, but when I am on a bike trip and on a trail I cannot have this watch lose a charge like this. I have no way to charge it when on the go.