I would like to know this. On my fenix the data background colour is white. Is it possible to revert this? I have seen in all ads that the background in data circles is black.
It's one of the built-in dials that has the complication backgrounds inverted. E.g. if you have a black background, they are white, and vice versa. So create a new watchface and switch through the dials until you find that one.
Nope. With this type of display, it always uses the same amount of power, regardless of the color. The real power consumption comes when the display changes, and again, regardless of color.
