I got a pebble my last work place gave it to me as a parting gift.
For the first few days it was cool to see whatsapp notifications on my watch and stuff. However the majority of messages and stuff I get I just reply as soon as I read it so I just ended up turning that off.
It also vibrates so when someone types some walls or group chat.. its too nuts I ended up turning it off and I just use it as a normal watch now
I kinda feel like smart watches lend themselves more to the fitness side of things... but only if you like a runner or something. It just wont work if you lift weight.
I think it looks cool so I keep it in my rotation