Not powerful enough... I expected to be able to assign screen swipes and button presses to directly control my office phone with it, unfortunately your limited to a short list of predetermined interactions...
Needs round UI
* New App Launcher on Main UI
* New Watch Bright Control
* Now we have all the actions on the Watch.
Display phones and carriers attribution information to answer the phone and call, you can add notes to each phone number and displayed when receiving a call.