With this face, Material Design meets a digital watch. When on standby, the screen goes dark with a stark, sans serif font presenting the time, date, and temperature. When the watch lights up, you get various color choices, with a white or dark background against bright colors. It adjusts to either round or square watch faces. One caveat is that it’s designed for Android Wear 5.0. So ensure your watch has been updated to the latest operating system version.
Material Watch Face Clock ($1.20)
Pac-Man Watch Face