For Amazfit GTR 4 / Amazfit GTR 4 Pro PC + Tempered Glass Integrated Protective Watch Case(Ink Blue)

The colour is a bluish purple and the watch's buttons are nicely centered within the case holes. It is difficult to reach the bottom button of the GTR 4 through the case hole, but that just means the button is more protected.
To best way to fit the case is to start from the button side of the watch, inserting the buttons, and then only press gently on this side (not the face) so that the case slides over on the other side.
The case gives the impression that it is the actual front of the watch because the glass has a black rim with a border to the rest of the case.