My first impression are it's pretty nicely designed that suit the minimalistic style. However I don't think will stand up to the rough and tumble at all, hence I got a bumper case for it and I'm sure the screen will be scratched soon. The battery life is just ok with it lasting only about 24 hours with the AOD. I wear my smart watches to sleep and it loses about 15-20% during my 6-7 hour sleep. Which it is pretty much on par with my Apple Watch 4. All in all it is not worth the £339 or £379 asking price to be honest and I would be properly disappointed if I paid that, but as a freebie it is ok. It a £199 watch at most I feel, hopefully they will improve on the next iteration of the Pixel Watch.