Hello everyone, TLDR: Original watch battery life is worse with GPS/Activity tracking after pairing with new iPhone 7+. I have an original Apple Watch (Series 0, I guess). With my iPhone 6 I would use it all day and have ~30% battery left at the end of the day (7 am to 9 pm). Then I bought an iPhone 7 Plus. Now the battery dies at around 3 PM (give or take an hour). I've upgraded to WatchOS 3.1 and reset it to default a couple of times but it makes no difference. It seems to be the GPS / Activity tracking that does it (if I'm lazy all day the battery is fine). Is anyone else having this problem?