Had G Watch R for a month, and had a screen defect on my display where this 'red blob' was forming from the side.

LG sent me a free shipping label to send my watch in for replacement. Got it back after only a few weeks, paper work claimed 'LCD was replaced', though based on what I received, it looks like a new watch. The band was new and the housing was new also.

Very happy! I suggest any of you to call LG if you ever have any worry about your device quality or performance!