If you go to either a Genius Bar or AppleCare with a supported-model of broken iPad, iPod, AppleTV, or AirPort base station, they don't fix it; they just replace the unit with another new or like-new unit. If you go to either a Genius Bar or AppleCare with a supported model of broken Mac, they don't replace the unit, they either replace the defective parts with new or like-new parts and then return the Mac to the customer. If you go to a Genius Bar or AppleCare with a supported model of broken iPhone, they'll replace the unit in some instances, but if they can replace defective or broken parts with new or like-new parts instead, they'll do it. What happens if you go to a Genius Bar or AppleCare with an AppleWatch? Does it vary by "collection"? (i.e different for the Apple Watch Sport vs. the Apple Watch vs. the Apple Watch Edition?) I'd imagine it'd be similar to the iPad/iPod/AppleTV/AirPort policy, but I can't say I know for sure. Do any of you know the policy?