Apple Watch Ultra 2 |49mm|classy look

The biggest feature upgrade in the Ultra 2 compared to the original Ultra is the S9 chip, which is much faster than the S8 in the prior model and enables additional functionality. The S9 chip has a 4-core Neural Engine that processes machine learning tasks up to twice as fast, and it is more efficient for the same all-day battery life despite new capabilities.                 Double Tap is the major new feature enabled by the S9 chip. The gesture allows users to tap the index finger and thumb together in order to interact with the Apple Watch one-handed. Double Tap can be used to stop a timer, play/pause music, answer or end a call, snooze an alarm, and more.                                                                                                

Advanced metrics and views in the Workout app, including Heart Rate Zones, custom workouts, and new cycling workout views. Precision dual-frequency GPS provides incredible accuracy for calculating distance, pace, and route maps. Trail Loop is thin, light, and flexible, designed for all workout types.