You can send your heartbeat to another Apple Watch wearer.
You can scroll and zoom using the Digital Crown instead of a touchscreen.
You can draw a sketch on your watch and immediately send it to another Apple Watch wearer.
You can send a vibration to another wearer's wrist.
You can add new bits of information, such as the weather, to a watch face instead of just changing it.
You can pay with your watch by simply waving your wrist over an NFC payments terminal.
You can send audio snippets as a reply to a text message.
If you buy the Apple Watch Edition, you can use its fancy box as a charger.
You can view all of your apps on one home screen.
You can perform different actions by pressing hard or softly on the touch screen (i.e. a hard press may launch a menu within the music app, etc.). Apple calls this Force Touch.
Now check out how Samsung's new phones compare to the iPhone...
