Your essential companion is now even more powerful. Temperature sensing for deeper insights into women’s health. Crash Detection for more peace of mind. Sleep Stages to better understand your sleep cycles. The future of health never looked so good.
Water and Dust Resistance: Apple Watch Ultra has a water resistance rating of 100 meters under ISO standard 22810. It may be used for recreational scuba diving (with a compatible third-party app from the App Store) to 40m and high-speed water sports. Apple Watch Ultra should not be used for diving below 40m. Apple Watch Series 8 and Apple Watch SE 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. Water resistance is not a permanent condition and can diminish over time. For additional information, see support.apple.com/en‑us/HT205000. Apple Watch Ultra and Apple Watch Series 8 are also rated IP6X dust resistant.
Emergency SOS: Emergency SOS requires a cellular connection or Wi-Fi Calling with an internet connection from your Apple Watch or nearby iPhone.
Sleeping Respiratory Rate: Sleeping Respiratory Rate feature 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.
Fast Charge: Fast charging is only compatible with Apple Watch Series 7, Apple Watch Series 8, and Apple Watch Ultra. Other models have regular charge times.
MIL-STD 810H: Tested against subsections for Altitude, High Temperature, Low Temperature, Temperature Shock, Immersion, Freeze/Thaw, Shock, and Vibration.
Oceanic+ App: A subscription is required for Oceanic+. Available on the App Store. Always follow diving protocols and dive with a companion and have a secondary device.
Blood Oxygen App: Blood 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.
Temperature Sensing: The temperature sensing feature is not a medical device and not intended for use in medical diagnosis, treatment, or for any other medical purpose.
Cycle Tracking: The Cycle Tracking app should not be used as a form of birth control. Data from the Cycle Tracking app should not be used to diagnose a health condition.
Power and Battery: Battery life varies by use and configuration. See apple.com/batteries for more information.
(PRODUCT)RED: A portion of the proceeds from every (PRODUCT)RED purchase goes to the Global Fund to fight AIDS with (RED). From now until 31 December 2022, half of those proceeds will go to the Global Fund’s COVID-19 Response to mitigate the impact of COVID-19 on the fight to end AIDS.
Bands: Bands are subject to availability.
Compatibility: Apple Watch requires an iPhone 8 or later with the latest iOS version.
Feature Availability: Features subject to change. Some features, applications, and services may not be available in all regions or all languages. See apple.com/watchos/feature‑availability for complete list.