I'm surprised this watch face doesn't have a single review. I've downloaded nearly a hundred faces from the android play store ranging from weatherface to facer and I've only keep four or five of them on my watch.; Sky Watch is one of those faces. Sky Watch is a nice relaxing and minimal watch face that has backgrounds that change depending on the time of day; my favorite of them being night. Besides that feature Sky doesn't provide you with many more options but I find that to be a pleasant change from faces that try and fit everything on your screen, A huge plus for me is the contrast between the main segment and the background. This allows for easy view ability on my Huawei Watch in direct sunlight. Which is a problem area for a lot of faces and a major reason I remove them. A feature I would love to see added is the ability to change either the top (day) or bottom (date) text widgets to show the weather. All in all if you're looking for a minimal, easy to read watch face that still has enough appeal to catch a passerby's gaze. I suggest you give Sky a try.
Android Wear 2.0 Standalone Support