Apple Watch Series 12 bring sophisticated health and fitness tracking features. The redesigned system of optical and electrical sensors, together with the S11 chip, monitors heart rate more frequently. Improved sensors and more energy-efficient green LEDs provide more data about heart activity, giving you a better understanding of your body.
The readiness score evaluates recent activity, vital signs, and sleep every day and displays them in a clear result. The value changes dynamically throughout the day, helping you decide whether it is a good time for an intensive workout or recovery.
Apple Watch Series 12 track sleep quality, including its duration, sleep and wake-up regularity, and individual sleep stages. In the morning, they provide a clear overview and sleep score. The watch also measures heart rate variability (HRV) as often as every five minutes, supports more accurate step counting, advanced workout metrics, and the Workout Buddy feature. For greater peace of mind, they include fall detection and the option to contact emergency services.
