OP, I have this reference. Purchased from an AD so no premium, but then again, no discount either.
I am not a blingy person, have no jewellery but I fancied a full YG watch. Tried on a few DDs and was heading in that direction until I got to handle a 116508G and immediately made my mind up that this was the one. It wears just like any full metal 1165xx subject to allowance for weight. It's not going to appeal to everyone but so what?
Most of the time the dial is very dark green but get in under direct light and the dial lights up, so to speak. Pleased to have it in my collection and it's getting a lot of use.