Watch dumped 80% of its charge in an hour

[AC Question]

Hi all. I got my Gear S2 on Thursday last week and it's been fine. After leaving the house this morning with 100% charge on it, I got in to work an hour later to find it had dumped more than 80% of the charge and was sitting at 16%. Since then it seems to have drained normally and is now at 5%, but still annoying. As far as I can see, there is nowhere to track what has used the battery. Any advice?

 

[srkmagnus]

That’s really high usage within the hour. Have you checked the apps you currently have connected to it to see if perhaps one of those caused the drain?