Series 5 Apple Watch here, highly disappointed so far. Got my Watch Friday so by the time I set it up and everything, it was time to go on the charger for the night. Saturday was bad. Woke up around 8AM and put the watch on. I always set my iPhone up as new every year, so hadn’t even gotten around to opening up apps and setting up notifications. So literally the watch was just a watch, not giving me any notifications or anything. By 7PM the watch was dead. Reset it and all that. Today, almost just as bad. Didn’t put the watch on today until a little after 10AM, and it’s 7:29PM now and the Watch is at 22%. I haven’t gone to the gym or anything, but I have major concerns about the battery life when I do.