I received a brand new, unopened Silver Aluminum with Fog band GPS Apple Watch Series 3 38" as a gift for a training class I took, and I'd like to exchange it for the Pink sand/Gold Aluminum model to give to my mom as a retirement gift. Unfortunately, I called my local Apple Store and they said as long as it was purchased at their store, I could, but unfortunately it was purchased via a reseller. (I have the receipt from the reseller, but it would probably be risky and complicated to exchange with them considering I wasn't the one who purchased it). I assume that I will be out of luck (or shall I say my mother is). Anyone have any other suggestions? Not sure if anyone has done this before at an Apple store. I figured I would call before wasting a 20 minute drive over there.