Amazon offers $50 off GPS + cellular models from Apple Watch Series 5. Check the whole selection to see all on sale. The newest Apple features a new Retina display that is always on, with a 30% larger display than Series 3 and a swim-proof style. Some of the other notable upgrades here are improved features such as heart rate tracking, ECG and a new compass. Of course, fitness tracking and the usual set of notifications are still available.
GPS + Cellular
Always-On Retina display
30% larger screen
Electrical and optical heart sensors
International emergency calling