APPLE. the name is enough to believe it Because it is the one and only componey who is on the top in the marketBecuse it has the new way to use it the watch has brand new look and its awesome feature are damn good and the experience is too good the cemera quality is totally good and its results are pretty nice and also the sound quality are awesome its has the GPS system, microphone, headphone jeck, and also it has footstep trackerAnd it is really comfortable to wear it and it looks pretty awesome And we get the cool apple logo backsideAnd it looks great after all its price is not too much high but its average so I m using this personally and I m loving it.