I have seen posts on here that the new product red band they sell matches with the red dot, when the older original product red bands had more of a reddish orange tone in it.
That's a lot of bands. I have a drawer packed with bands, of all types for my five stainless models (One is Space Black). And I just ordered two More last night. That's what makes the Apple Watch so simplistic and unique to customization, is the band changing.