For sale is a Samsung Galaxy Watch finished in black stainless steel. This is model SM-R815U. This watch is 42mm in size and is brand new. The protective film is still attached to the watch case. It comes in the original box and all the original accessories, but I've lost the box lid. It's in the house somewhere! If I happen to find it, I'll send it along but assume I won't be so lucky.
This watch was originally sold by AT&T and so may only be activated on AT&T's network. However, a lot of people just use Bluetooth and skip the monthly data fee altogether. Email me if you have any questions.