¹Wireless service plan required for cellular service. Contact your service provider for more details. Connection may vary based on network availability. International roaming is not supported. Check apple.com/watch/cellular for participating wireless carriers and eligibility. See support.apple.com/en-us/HT207578 for additional setup instructions.
²Blood 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.
³The ECG app is available on Apple Watch Series 4 and later (not including Apple Watch SE) with the latest versions of iOS and watchOS. See apple.com/watch for compatibility details. ECG is not intended for use by people under 22 years old. With the ECG app, Apple Watch is capable of generating an ECG similar to a single-lead electrocardiogram.
⁴Irregular rhythm notification requires the latest versions of watchOS and iOS. It is not intended for use by people under 22 years old or those who have been previously diagnosed with atrial fibrillation (Afib).
⁵Audio streaming requires an Apple Watch (GPS + Cellular) Series 3 or later. Apple Music requires a subscription.
⁶Apple Watch Series 7, Apple Watch SE, and Apple Watch Series 3 have a water resistance rating of 50 meters under ISO standard 22810:2010. This means that they may be used for shallow-water activities like swimming in a pool or ocean. However, they should not be used for scuba diving, waterskiing, or other activities involving high-velocity water or submersion below shallow depth. Series 7 is also rated IP6X dust resistant.
⁷Apple Watch Series 7: Battery life varies by use and configuration. See apple.com/batteries for more information. Apple Watch SE and Apple Watch Nike SE: Apple Watch All-Day Battery Life testing was conducted by Apple in August 2020 using pre-production Apple Watch SE (GPS) and Apple Watch SE (GPS + Cellular), each paired with an iPhone; all devices were tested with pre-release software. Battery life varies by use, network coverage, configuration and many other factors; actual results will vary. See apple.com/uk/batteries and apple.com/uk/watch/battery for more information.
⁸Fall Detection in workouts coming soon. Fall Detection updates are available on Apple Watch Series 4 and later with watchOS 8 and later.
⁹Apple Watch Series 7 (GPS + Cellular) and Apple Watch SE (GPS + Cellular) can use a mobile data connection for Emergency SOS. To use Emergency SOS on an Apple Watch without cellular connectivity, your iPhone needs to be nearby. If your iPhone isn’t nearby, your Apple Watch needs to be connected to a known Wi‑Fi network and you must set up Wi‑Fi Calling.
Apple Watch Series 7 requires an iPhone 6s or later with iOS 15 or later. Apple Fitness+ requires watchOS 7.2 or later.
Not all features will be available if the Apple Watch is set up through Family Setup. Wireless service plan required for cellular service. Contact your service provider for more details. Check apple.com/watch/cellular for participating wireless carriers and eligibility.