Apple Watch Series 8 features advanced health sensors and apps, so you can take an ECG,¹ measure heart rate and blood oxygen,² and track temperature changes³ for advanced insights into your menstrual cycle.⁴ And with Crash Detection, sleep stages tracking, and advanced workout metrics, it helps you stay active, healthy, safe, and connected.

Key feature bullets

• Temperature sensor³ provides retrospective ovulation estimates and advanced cycle tracking features⁴
• Measure your blood oxygen with a powerful sensor and app²
• Take an ECG anytime, anywhere¹
• Get high and low heart rate and irregular rhythm notifications¹
• Advanced safety features, including Fall Detection, Emergency SOS,⁵ 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,⁶ 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 charging⁷
• Sleep stages tracking lets you see how much time you spend in REM, Core, and Deep sleep
• watchOS 9 features an enhanced Workout app, a Medications app, sleep stages, and greater insights into heart health

Key feature bullets

Apple Watch Series 8 (GPS + Cellular) If adding these bullets prioritize to first position

• With cellular, stay connected even without your iPhone nearby⁸
• Stream or sync your favorite music and podcasts