Apple Watch Ultra 3 - 49 mm

Apple Watch Ultra 3 comes with a large screen and a faster refresh rate. Apple Watch Ultra 3 has an OLED screen with thin bezels, allowing for the largest display area. The screen in Always-On display mode updates every second instead of every minute, to continuously show the second hand, and the watch supports more than 20 different interfaces. The battery of Apple Watch Ultra 3 has an extended battery life. The Apple Watch Ultra 3 battery lasts up to 42 hours of normal use and 72 hours in low power mode. In sports training, the power-saving mode lasts up to 20 hours with full heart rate monitoring, and when charged for 15 minutes, it provides up to 12 hours of use.