On a macro level tastes differ. That said, I do think this watch looks like a cheap tech gadget while the Apple Watch clearly doesn’t. You might not like how the Apple Watch looks overall, but at least it doesn’t look like a cheap toy like this watch does. (I mean, look at the back of this thing! That’s unacceptable for a watch.)
(That said, I do agree that, while on a micro level the details of the Apple Watch look to be astonishing, on a macro level the overall impression doesn’t do those micro level details justice. It’s certainly possible to do better – but not by completely ignoring that micro level like this watch does.)
My main problem with the Apple Watch is that it looks like an Apple product. It's a tech gadget which, by the way, is also a wearable watch. I can't see myself wearing one. I'm looking for a watch which, by the way, is also a tech gadget.
So while I agree with you about the LG G Watch R–it looks cheap and misses the details–on the plus side, it is clearly a watch and I can judge it based on its watch-merits. With the Apple Watch I can only really scratch my head in wonder.