Those have been modified. I am not aware of Hermès ever selling orange sport bands with anything other than a stainless steel pin.
The point of the term "unreleased" pretty much
is that Hermes /Apple didn't sell it, but that doesn't mean they don't exist, and I'd be very surprised if you've seen the one in the photo or know enough about it to have made any assessment before making such a dismissive and sweeping statement.
There’s a group car lux or something like that on eBay that electroplates the stainless steel editions.
The Lux Group I think they are called, and it's not on e of their creations. I don' pay a lot of attention, but I think they tend to stick to gold rather than black.
A lot of potential products don't get final release for who knows what reason, but some are produced for testing and evaluation. I haven't had the one pictured in hand to see it for myself, but my expectation at this point is they are more likely than not genuine, but never given the green light for release.