[gigq]

I'm sure he took it with an iPhone 6 cause that's the phone he has but it also looks like higher than usual ISO probably due to bad lighting.

The bigger issue is think about how close you would have to hold the watch up to your face to make it that big in real life. If you did that you'd be able to see the pixels but you wouldn't hold it that close.

http://www.hodinkee.com/blog/hodinkee-apple-watch-review has much better real life shots that mirror what I saw at the Apple store.