Apple Watch Series 11 went on sale September 19, 2025, after preorders opened September 9. Its U.S. launch price started at $399. It comes in 42mm and 46mm sizes, aluminum or titanium, and GPS or GPS + Cellular configurations. The figures below describe the launch and Apple’s published specifications; they do not establish current retail pricing or stock.
When did Apple Watch Series 11 come out?
Apple announced Series 11 on September 9, 2025, and opened preorders that day. Store availability began Friday, September 19, 2025, according to Apple’s launch announcement.
How much did Apple Watch Series 11 cost at launch?
The U.S. launch starting price was $399, as announced by Apple in 2025. That is a historical launch price, not a statement of today’s price, discounts, or availability. Prices outside the United States are not established by the cited launch information.
What sizes, materials, and configurations are available?
Apple offers 42mm and 46mm cases, in aluminum or polished titanium, with GPS or GPS + Cellular. Aluminum colors are jet black, rose gold, silver, and space gray; polished titanium colors are natural, gold, and slate. The following measurements and weights are Apple specifications; display area comes from Apple’s UK specifications page, where regional availability and configurations may differ.
#1 Best Overall
![Apple Watch Series 11 [GPS 46mm] Smartwatch with Jet Black Aluminum Case with Black Sport Band - M/L. Sleep Score, Fitness Tracker, Health Monitoring, Always-On Display, Water Resistant](https://m.media-amazon.com/images/I/416RQ0rtsUL._SL160_.jpg)
- A FULL-FEATURED HEALTH TRACKER—Apple Watch Series 11 gives you invaluable insights about your body, right from your wrist. Take an ECG anytime* and get alerts for a high and low heart rate or an irregular rhythm*—so you can stay closer to your heart. You can also view your overnight health tracking metrics with the Vitals app* and be notified of possible sleep apnea.*
- KNOW YOUR SLEEP SCORE—With advanced sleep tracking, Series 11 gives you a daily sleep score. It’s an easy way to help measure and understand the quality of your sleep, so you can make it more restorative.
- GET HYPERTENSION NOTIFICATIONS—Did you know that Series 11 can spot signs of chronic high blood pressure? By analyzing how your blood vessels respond to beats of the heart, it can notify you of possible hypertension.*
- SAFETY FEATURES—A smartwatch that puts your safety first. Series 11 can detect a hard fall or severe car crash, automatically help connect you with emergency services, and notify your emergency contacts.* Check In can automatically notify a loved one when you’ve arrived at your destination.
- A POWERFUL FITNESS TRACKER—With advanced metrics and motivating features like Pacer, Heart Rate Zones, training load, and Workout Buddy powered by Apple Intelligence from your nearby iPhone*—Series 11 is made to help everyone stay active, from runners and hikers to strength-training enthusiasts.
| Specification | 42mm | 46mm |
|---|---|---|
| Case height × width × depth | 42 × 36 × 9.7 mm | 46 × 39 × 9.7 mm |
| Display resolution | 374 × 446 pixels | 416 × 496 pixels |
| Display area (Apple UK specifications) | 989 sq mm | 1,220 sq mm |
| Aluminum GPS weight | 30.3 g | 37.8 g |
| Aluminum GPS + Cellular weight | 29.7 g | 36.9 g |
| Titanium weight | 34.6 g | 43.1 g |
| Stated wrist fit | 130–200 mm | 140–245 mm |
Apple’s technical specifications list an Ion-X front crystal for aluminum models and a sapphire front crystal for titanium models. Apple says the aluminum Ion-X cover glass has 2x more scratch resistance. Consider wrist fit and crystal material alongside size and weight when choosing a case.
What are the display, chip, and connectivity specs?
- Display: Always-on Retina display with wide-angle OLEDs and LTPO3; Apple rates peak brightness at up to 2,000 nits and minimum brightness at 1 nit.
- Processor and storage: S10 chip, 4-core Neural Engine, and 64GB capacity.
- Wireless and location: Wi-Fi 4 on 2.4GHz and 5GHz networks, Bluetooth 5.3, and L1 GPS with GLONASS, Galileo, QZSS, and BeiDou.
- Other connectivity: Second-generation Ultra Wideband chip, Apple Pay, and GymKit. Apple’s launch announcement identifies 5G cellular capabilities for Series 11.
GPS + Cellular can support calls and messages away from an iPhone, but cellular use requires a compatible plan. Carrier support and plan terms vary; the cited specifications do not establish plan prices.
Rank #2
![Apple Watch Series 11 [GPS 42mm] Smartwatch with Rose Gold Aluminum Case with Light Blush Sport Band - S/M. Sleep Score, Fitness Tracker, Health Monitoring, Always-On Display, Water Resistant](https://m.media-amazon.com/images/I/31caPPnRysL._SL160_.jpg)
- A FULL-FEATURED HEALTH TRACKER—Apple Watch Series 11 gives you invaluable insights about your body, right from your wrist. Take an ECG anytime* and get alerts for a high and low heart rate or an irregular rhythm*—so you can stay closer to your heart. You can also view your overnight health tracking metrics with the Vitals app* and be notified of possible sleep apnea.*
- KNOW YOUR SLEEP SCORE—With advanced sleep tracking, Series 11 gives you a daily sleep score. It’s an easy way to help measure and understand the quality of your sleep, so you can make it more restorative.
- GET HYPERTENSION NOTIFICATIONS—Did you know that Series 11 can spot signs of chronic high blood pressure? By analyzing how your blood vessels respond to beats of the heart, it can notify you of possible hypertension.*
- SAFETY FEATURES—A smartwatch that puts your safety first. Series 11 can detect a hard fall or severe car crash, automatically help connect you with emergency services, and notify your emergency contacts.* Check In can automatically notify a loved one when you’ve arrived at your destination.
- A POWERFUL FITNESS TRACKER—With advanced metrics and motivating features like Pacer, Heart Rate Zones, training load, and Workout Buddy powered by Apple Intelligence from your nearby iPhone*—Series 11 is made to help everyone stay active, from runners and hikers to strength-training enthusiasts.
How long does the battery last?
Apple estimates up to 24 hours of normal use or up to 38 hours in Low Power Mode. It also says 15 minutes of charging can provide up to eight hours of normal use, and that charging to 80% takes about 30 minutes. These are Apple’s test-dependent estimates, not guaranteed runtime for every person or usage pattern.
What’s new for health and sleep?
Hypertension notifications
Apple says Series 11 can use optical heart-sensor data to look for signs of hypertension over time, with a 30-day review period. A notification is a screening alert, not a diagnosis, and Apple says the feature will not detect every instance. If you receive one, Apple advises logging blood pressure for seven days with a third-party blood pressure cuff and sharing the results with a health care provider.
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Rank #3
![Apple Watch Series 11 [GPS 42mm] Smartwatch with Jet Black Aluminum Case with Black Sport Band - S/M. Sleep Score, Fitness Tracker, Health Monitoring, Always-On Display, Water Resistant](https://m.media-amazon.com/images/I/41s72HIk5TL._SL160_.jpg)
- A FULL-FEATURED HEALTH TRACKER—Apple Watch Series 11 gives you invaluable insights about your body, right from your wrist. Take an ECG anytime* and get alerts for a high and low heart rate or an irregular rhythm*—so you can stay closer to your heart. You can also view your overnight health tracking metrics with the Vitals app* and be notified of possible sleep apnea.*
- KNOW YOUR SLEEP SCORE—With advanced sleep tracking, Series 11 gives you a daily sleep score. It’s an easy way to help measure and understand the quality of your sleep, so you can make it more restorative.
- GET HYPERTENSION NOTIFICATIONS—Did you know that Series 11 can spot signs of chronic high blood pressure? By analyzing how your blood vessels respond to beats of the heart, it can notify you of possible hypertension.*
- SAFETY FEATURES—A smartwatch that puts your safety first. Series 11 can detect a hard fall or severe car crash, automatically help connect you with emergency services, and notify your emergency contacts.* Check In can automatically notify a loved one when you’ve arrived at your destination.
- A POWERFUL FITNESS TRACKER—With advanced metrics and motivating features like Pacer, Heart Rate Zones, training load, and Workout Buddy powered by Apple Intelligence from your nearby iPhone*—Series 11 is made to help everyone stay active, from runners and hikers to strength-training enthusiasts.
Apple says the algorithm was developed using training data from studies totaling more than 100,000 participants and validated in a clinical study of more than 2,000 participants. Those figures describe Apple’s development and validation process, as reported in its launch announcement; they are not independent conclusions in the cited source.
Sleep score and other health features
Sleep score is another feature Apple highlighted with watchOS 26. Apple says its sleep-score algorithms were developed and tested using more than 5 million nights of Apple Heart and Movement Study data. Series 11 also lists ECG, irregular rhythm notifications, high- and low-heart-rate notifications, Blood Oxygen, sleep apnea notifications, and retrospective ovulation estimates. Health-feature availability can depend on device and region.
Rank #4
![Apple Watch SE 3 [GPS 40mm] Smartwatch with Starlight Aluminum Case with Starlight Sport Band - S/M. Fitness and Sleep Trackers, Heart Rate Monitor, Always-On Display, Water Resistant](https://m.media-amazon.com/images/I/31YiTby0pOL._SL160_.jpg)
- GET SMARTER HEALTH INSIGHTS—Apple Watch SE 3 is an advanced health tracker that helps you better understand your body. The smartwatch sends alerts for an irregular heart rhythm, or an unusually high or low heart rate.* You can view your overnight health tracking metrics with the Vitals app,* track your sleep score, and get sleep apnea notifications.*
- A GREAT FITNESS TRACKER—SE 3 can track your workouts in a healthy number of ways—from running and strength training to simply achieving your 10K steps a day. With real-time metrics and Workout Buddy powered by Apple Intelligence from your nearby iPhone,* you’ll hit your goals like never before.
- KEEP HELP CLOSE AT HAND—SE 3 is a smartwatch that can detect a hard fall or severe car crash and automatically help connect you to emergency services and notify your emergency contacts.* Check In can automatically notify a loved one when you’ve arrived at your destination.
- WOMEN’S HEALTH INSIGHTS—SE 3 has advanced sensors that track your wrist temperature while you sleep. With this smartwatch, you can log your periods and symptoms, get period predictions, and get notified of cycle deviations.*
- GREAT BATTERY LIFE AND FASTER CHARGING—Enjoy a smartwatch with all-day, 18-hour battery life* from sunup to sundown. Then charge up to twice as fast as SE 2* and get up to 8 hours of battery in just 15 minutes.*
What safety, workout, and software features does it include?
Apple lists Emergency SOS, international emergency calling, Crash Detection, Fall Detection, noise monitoring, and Backtrack. The watch is water resistant to 50 meters under ISO 22810:2010 and IP6X dust resistant. Apple describes it as swimproof; it should not be called waterproof.
watchOS 26 adds Workout Buddy, powered by Apple Intelligence, as well as a wrist-flick gesture, updated watch faces, and other changes. Workout Buddy requires an Apple Intelligence-supported iPhone nearby and Bluetooth headphones, and Apple says it is available in English for selected popular workout types. Apple’s launch announcement says watchOS 26 requires iPhone 11 or later running iOS 26; not every feature is available on every device or in every region.
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Best Value
![Apple Watch Series 11 [GPS 42mm] Smartwatch with Space Gray Aluminum Case with Black Sport Band - S/M. Sleep Score, Fitness Tracker, Health Monitoring, Always-On Display, Water Resistant](https://m.media-amazon.com/images/I/41yzp82pFOL._SL160_.jpg)
- A FULL-FEATURED HEALTH TRACKER—Apple Watch Series 11 gives you invaluable insights about your body, right from your wrist. Take an ECG anytime* and get alerts for a high and low heart rate or an irregular rhythm*—so you can stay closer to your heart. You can also view your overnight health tracking metrics with the Vitals app* and be notified of possible sleep apnea.*
- KNOW YOUR SLEEP SCORE—With advanced sleep tracking, Series 11 gives you a daily sleep score. It’s an easy way to help measure and understand the quality of your sleep, so you can make it more restorative.
- GET HYPERTENSION NOTIFICATIONS—Did you know that Series 11 can spot signs of chronic high blood pressure? By analyzing how your blood vessels respond to beats of the heart, it can notify you of possible hypertension.*
- SAFETY FEATURES—A smartwatch that puts your safety first. Series 11 can detect a hard fall or severe car crash, automatically help connect you with emergency services, and notify your emergency contacts.* Check In can automatically notify a loved one when you’ve arrived at your destination.
- A POWERFUL FITNESS TRACKER—With advanced metrics and motivating features like Pacer, Heart Rate Zones, training load, and Workout Buddy powered by Apple Intelligence from your nearby iPhone*—Series 11 is made to help everyone stay active, from runners and hikers to strength-training enthusiasts.
Which Apple Watch Series 11 should you choose?
- Choose 42mm if its stated 130–200 mm wrist-fit range and smaller case suit you better.
- Choose 46mm if you want the larger display and its stated 140–245 mm wrist-fit range works for you.
- Compare aluminum and titanium by weight and front crystal: aluminum uses Ion-X glass, while titanium uses sapphire.
- Choose GPS + Cellular if you need supported calls and messages away from your iPhone and are prepared to arrange an eligible carrier plan. Otherwise, GPS avoids the cellular-plan requirement.
- Weigh the new health features if hypertension notifications and sleep score matter to you, while accounting for region and device availability.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
