Fossil Sport battery dying Super Fast

so i just bought this when it was on sale for my wife. The first week went great, this week the battery has been horrible. I know there was a weather bug which was affecting my huawei watch as well.

But her watch is still dying in less than 12 hours (or at least going in to battery saver mode).

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We've disabled NFC

Hasn't installed any apps since purchasing.

Changed to multiple watch faces that don't have bright colors

turned off the motion to wake

turned off gestures

She has to tap it to even view it. (my 3 year old? huawei watch has the screen on all the time)

We've turned off "most" apps from notifications. She only gets messages, contacts, calls, calander, and gmail notifications.

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I keep seeing everyone talking about how great the battery life is and so I'm thinking either we have a bad one, or hopefully a factory reset will fix it. We're having to charge it right now so we can do that..

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Any suggestions would be greatly appreciated.

Edit* So looks like turning off WiFi helped A LOT! Her watch was around 70% at bed time. It even helped my Huaewi 1 do better. Thanks guys!