Seen on eBay, a prototype of an Apple Watch Series 3. It’s a model intended for Apple Stores, probably mounted on an iPad-type stand.
Smartwatches connected to iPads are usually Series 0, 42mm stainless steel models, but this one is a Series 3, 38mm aluminum. You can still see the cutout for the diagnostic connector and the holes for attaching the stand (brackets). I suppose there’s a different mounting kit for this Apple Watch model. Expect to pay around $120.
