The fifth-generation Apple Watch, released in September 2019 as the Series 5, brought several notable upgrades, particularly in display technology and enhanced health features. One of the most significant innovations was the introduction of the always-on Retina display, which allowed users to view the watch face and other information without needing to raise their wrist or tap the screen. This feature greatly improved the overall usability of the watch, especially for those who needed to glance at their data frequently. The Series 5 also introduced a built-in compass, providing more accurate navigation for outdoor activities like hiking, as well as international emergency calling capabilities, offering added peace of mind when traveling abroad. Powered by the efficient S5 chip, the Series 5 maintained all of the health and fitness tracking features users had come to expect, including heart rate monitoring, ECG, and fall detection. With its combination of innovative display technology, new safety features, and enhanced performance, the Series 5 solidified the Apple Watch as a leader in wearable technology.