Temperature sensor² provides retrospective ovulation estimates and advanced cycle tracking features³
Measure your blood oxygen with a powerful sensor and app¹
Get notifications for high and low heart rate
Advanced safety features, including Fall Detection, Emergency SOS,⁴ and Crash Detection
Enhanced Workout app with more advanced metrics and ways to train
A completely redesigned Compass app with waypoints and Backtrack
Track your daily activity on Apple Watch, and see your trends in the Fitness app on iPhone
The most crack-resistant front crystal yet on an Apple Watch, IP6X dust resistance and swimproof design,⁵ and increased durability for fitness and activity
Call, text, and email with just a few taps
Listen to your favorite music, and podcasts (for use with GPS models)
Large, Always-On, edge-to-edge display
All-day battery life and fast charging⁶
Sleep stages tracking lets you see how much time you spend in REM, Core, and Deepsleep
watchOS 9 features an enhanced Workout app, a new Medications app, Sleep Stages, and greater insights into heart health
Apple Watch Series 8 requires an iPhone 8 or later with iOS 16 or later.
¹Blood Oxygen app measurements are not intended for medical use, including self- diagnosis or consultation with a doctor, and are only designed for general fitness and wellness purposes.
²The temperature sensing feature is not a medical device and is not intended for use in medical diagnosis, treatment, or for any other medical purpose.
³The Cycle Tracking app is not intended for use in medical diagnosis, treatment, or any other medical purpose, including as a form of birth control or to support conception.
⁴Emergency SOS requires a cellular connection or Wi-Fi calling with an internet connection from your Apple Watch or nearby iPhone.
⁵Apple Watch Series 8 has a water resistance rating of 50 meters under ISO standard 22810:2010. This means that it may be used for shallow-water activities like swimming in a pool or ocean. However, Apple Watch Series 8 should not be used for scuba diving, waterskiing, or other activities involving high-velocity
