Under the hood, the Facer app lives on your iPhone and communicates with a companion Apple Watch app that populates the faces ...

Watch Faces by Facer is among the best-known watch face apps. It lets users find watch faces from their favorite brands, such as Barbie, NASA, and Atari. Some watch faces are free, and others ...

and even has a couple Asteroid watch faces available on Facer. Those are both very cool for what they are (you can even tap on the screen to fire with the Wear OS version) but so far there’s ...