Seems like timing of this thread has summoned forth the very infrequent appearance of an authentic Apple Watch Edition. This posting on eBay is loaded with what would now be considered misinformation (including the original listing price), but someone is obviously fishing. Maybe a pawn shop or estate sale?
https://www.ebay.com/itm/RARE-18K-S...CH-ORIGINAL-16-000-00-NOT-PLATED/123873574566
See, that’s the problem with purchasing a watch like this off eBay. You can _easily_ gold plate a stainless model Apple Watch to reflect the 18K Edition, any jewelry shop will do it that offers a plating service. It’s one of the main reasons if somebody was serious about purchasing the 18 karat gold edition Apple Watch, you don’t buy it off eBay.
The other consideration to factor, how did the buyer come across the gold edition Apple Watch to begin with? (Like, where did they buy/receive it?) If someone was serious about purchasing the Apple Watch gold edition off eBay, I would ask a slew of questions to the buyer, and you’ll know by their responses if it’s a genuine sale or not.