Beware! I've just ordered a stone sport band for my gold aluminum watch and I noticed its pin button is in silver! If your watch case is in gold only the band that comes with your watch will have a matching gold pin button. The very same band sold separately only has it in silver, some in space gray. Apple should have made bands with pin buttons matching the three case finishes. This lack of uniformity and attention to detail seems quite un-Apple, I would say.