The Apple Watch still outsells all other smartwatches there by a huge margin. You need an Apple Watch for an iPhone, and Amazon has lately made some excellent deals on the top-selling models. The bad news is that many of these offers are now gone, but the good news is that there are still two of Apple Watch’s most successful deals on Amazon available. Apple Watch Series 5 (GPS 40 mm) can be picked up for only $355, or Apple Watch Series 5 (GPS 44 mm) at a price of $384.99.
Always-On Retina display
30% larger screen
Electrical and optical heart sensors