Advanced Health Tracking: Provides round-the-clock wellness insights by tracking blood oxygen, heart rate, and sleep patterns. Brighter Always-On Display: In any lighting, it is simple to read the time, workout data, and notifications. Personalized Fitness Coaching: Provides a variety of training options along with tailored metrics and coaching to help you reach your fitness objectives. Outdoor-Ready: Accurate GPS and 50-meter water resistance for swimming and other outdoor activities. Style Customization: Select from a variety of watch faces and bands to create a look that fits your personal preferences.