My feedback: I am not sure what the dots mean, there is one on the right and one in the bottom. They are not reacting for click or swipe.
Also this one is very subjective, but some colours would look nice, as it is in the android widget.
And how about to have a tile? (Those widget-like things that I can have on my watch swiping around, without starting any apps on the watch.)
One value as complication could be also nice, eg: I could see the solar production always on the main screen of the watch.
The dots show that there are more pages up/down or/and left, right. That’s the standard representation for all the apps for wearable. Just swipe any of the directions and you will see the result.
You can see it even in watch menus