TrtlWear is a watchface that tells you all the important things you need, like the time, date, weather, battery, and how much TRTL is trading for.
TRTL is the short name for TurtleCoin, you can find more info and get involved from their website.
While this is always the correct answer, it could be that the app hasn't updated the watch yet (It refreshes in 20 min intervals) or you could be having network problems. Give it a bit of time and check if you are connected to the internet.
There is a settings app that comes with the watch face, there you can swap between °C & °F and BTC & USD
The watchface needs location permissions, you can either go into the turtle wear settings or the app settings on the watch to turn them on
This means your device doesn't have gps.
Check issues and submit a suggestion if it's not there
Well I lurk in the TurtleCoin Discord so you can find me there.
I also accept tips!