Today Amazon takes up to $100 off GPS + Cellular models of Apple Watch Series 5. The most recent one from Apple is the new Retina display, 30 percent bigger than Series 3 and a swimproof design, and more. Some other significant upgrades are enhanced 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