Apple Watch Series 12
Heartfelt. Heart smart.
The new Apple Watch Series 12. A powerful health and fitness tracker with high-frequency HRV measurements for insights into stress and recovery, Readiness, the Workout app and Pacer, plus long battery life.
- KEEP AN EYE ON YOUR HEART HEALTH — With the most accurate heart rate measurement in a wearable1, Series 12 now measures HRV every five minutes for insights into stress and recovery. It also measures your heart rate in the background every five seconds.
- A FULL-FEATURED HEALTH TRACKER — Understand your body better with valuable insights into your health. View your overnight health data in the Vitals app4 and get a sleep score every day. Track your cycle3 and measure your blood oxygen5.
- GET INSIGHTS INTO YOUR READINESS — Know when it is time to take it easy or go for a new personal best. The Readiness feature can help you assess your performance capacity for the day by analyzing your recent activity, vitals, and sleep.
- A POWERFUL FITNESS TRACKER — With advanced metrics and motivating features like Pacer, heart rate zones, and more, Series 12 helps you stay active, whether you are running, hiking, or strength training.
- HELP, ALWAYS CLOSE AT HAND — A smartwatch that puts your safety first. Series 12 can detect if you have taken a hard fall or been in a car crash. It automatically connects you with emergency services and notifies your emergency contacts.6
- ALL-DAY BATTERY LIFE — With up to 24 hours of normal use, you can keep doing what you love for longer.7 And just 15 minutes of fast charging provides up to 12 hours of normal use.8
- BUILT TO LAST — The aluminum cases of Apple Watch Series 12 now feature Ceramic Shield 2, which is tougher than any other smartwatch glass. The titanium and ceramic cases have an exceptionally durable, crack-resistant sapphire crystal display.
- STAY CONNECTED — Series 12 (GPS) works with your iPhone and Wi-Fi to keep you connected. Use your smartwatch to send messages, take calls, listen to music, use Siri, and get notifications.
Technical Specifications
For a complete list, visit apple.com/de/watch/compare.
Legal Notices
Apple Watch Series 12 requires iPhone 11 or later with iOS 27 or later.
1Based on an Apple-conducted study of heart rate measurement accuracy, August 2026. Learn more at apple.com/de/HRAccuracy.
2Hypertension notifications are not intended for use by people under 22 years old, people who have previously been diagnosed with chronic hypertension, or pregnant people.
3The Cycle Tracking app should not be used as a method of birth control or to diagnose a medical condition. Notifications for cycle deviations, including perimenopause, are intended for people age 40 and older.
4The Vitals app is intended for wellness use only and not for medical purposes.
5The Blood Oxygen app is intended for wellness use only and not for medical purposes. Measurements are calculated on iPhone and displayed in the Health app. The Blood Oxygen app is available on Apple Watch Series 6 and later (excluding Apple Watch SE models) and on all Apple Watch Ultra models.
6Emergency SOS requires a cellular connection or Wi-Fi Calling with an internet connection from your Apple Watch or nearby iPhone. You can make an emergency call in many locations with cellular Apple Watch models, provided cellular service is available. Some cellular networks may not accept an emergency call from your Apple Watch if your Apple Watch is not activated, is incompatible with or not configured to operate on a particular cellular network, has not been set up for cellular service, or the cellular network does not support emergency calling over IMS. Learn more at support.apple.com/de-de/108374 and apple.com/de/watch/cellular.
7Battery life varies by use and configuration. Learn more at apple.com/de/watch/battery.
8Testing conducted by Apple in July and August 2026 using preproduction Apple Watch Series 12 (GPS) and Apple Watch Series 12 (GPS + Cellular), each paired with an iPhone; all devices were tested with preproduction software, Apple Watch Magnetic Fast Charger to USB-C Cable (Model A3277), and Apple 20W USB-C Power Adapter (Model A2305). Charge time varies with power adapter, region, settings, initial battery level, usage, and environmental factors. Actual results will vary.
Fitness
Readiness helps you decide when it is time to take it easy or go for a new personal best.
Track workouts and stay motivated with advanced metrics.
Connectivity
With cellular, you can make calls, send texts, and more — even without your iPhone.*
Legal Notices
*A wireless service plan is required for cellular service. Contact your service provider for more details. Connection may vary based on network availability. See apple.com/de/watch/cellular for participating wireless carriers and eligibility. Additional setup instructions are available at support.apple.com/de-de/HT207578.
Safety
Help is always close at hand. With Emergency SOS, Fall Detection, and Crash Detection.*
Legal Notices
*Emergency SOS requires a cellular connection or Wi-Fi Calling with an internet connection from your Apple Watch or nearby iPhone. You can make an emergency call in many locations with cellular Apple Watch models, provided cellular service is available. Some cellular networks may not accept an emergency call from your Apple Watch if your Apple Watch is not activated, is incompatible with or not configured to operate on a particular cellular network, has not been set up for cellular service, or the cellular network does not support emergency calling over IMS. Learn more at support.apple.com/de-de/108374 and apple.com/de/watch/cellular.
