Originally Posted by 5s4vrWeinsteindd
Well i am also in search of a smart watch and i really need one, but the one you showed that i thik that the xperian smart watch is batter you can use some exercise app on that too now that much sure about nexus 4.
I have no idea what this guy is saying, but in response to OP.
If you're liking for a watch to pair up with your phone, the one you linked isn't what you're looking for. It's a standalone phone that fits on your hand. Look at the pictures: it takes a SIM card. It's not going to work like the Galaxy Gear does.
But if you're looking to leave the Nexus 4 for some dinky watch, then this is what you're looking for.