The Apple Watch software has come a long way since the device was launched a while back. The new OS supports more sophisticated apps. You can also customize your watch face easily. Neven Mrgan has shared a tweet that shows a Pip-Boy watch face for the Apple Watch. You will just have to download the image, sync it to your watch, and force touch on it.
— Neven Mrgan (@mrgan) November 2, 2015
Custom Apple Watch faces are not perfect, but it is nice to have the option to try something like this.