The Apple Watch Ultra 3 now features multi-day battery life(1) and the largest and brightest display ever on an Apple Watch.(2) It also offers advanced metrics, customized workouts, dual-frequency GPS, and valuable health insights such as notifications for high or low heart rate and sleep results. Its name is Ultra for a reason.

Durable and ready for a new start

The ultimate watch for sports and adventure is built to last. It has an extremely durable titanium case, and its display is made of strong sapphire crystal. Water resistant up to 100 meters – suitable for swimming, diving, and high-speed water sports.(4)

Bright, stunning display

The large and advanced display produces more light edge to edge, making it even brighter and easier to read.(2) You can also use the display as a flashlight.

Multi-day battery life

Up to 42 hours in normal use and up to 72 hours in low power mode.(1) Track workouts in low power mode with full GPS and heart rate monitoring for up to 20 hours.(1)

A hardcore running and training companion

Accurate dual-frequency GPS, target pace, heart rate zones, customized workouts, running power, and training load provide runners, swimmers, cyclists, and athletes with everything they need.

Safety features

Ultra 3 can detect if you’ve taken a hard fall or been in a serious car crash, automatically contact emergency services, and notify your ICE contacts.(5) With Check-In, you can automatically notify a loved one when you’ve arrived at your destination.

Customizable action button

With a single quick press, you can precisely control various customizable functions and start a workout or turn on the flashlight, for example.

Essential health insights

You can receive notifications about potentially elevated blood pressure,(3) irregular heart rhythm,(6) sleep apnea(7) or unusually high or low heart rate. Track your sleep results and daily health status with the Health app(8) and measure your blood oxygen level.(9)

Connectivity that frees you

Make and receive calls, stream music and podcasts, and listen with AirPods or through the watch’s internal speaker – even completely without an iPhone.(10)

Groundbreaking bands

The four elegant and distinct band styles of Ultra 3 ensure you have options for every moment of the day, from workouts to evening outings.

Legal text

Apple Watch Ultra 3 requires an iPhone 11 or later with iOS 26 or later.

¹Battery life varies by use and configuration. See apple.com/watch/battery for details.

²Compared when turned away from the user versus Apple Watch Ultra or Ultra 2.

³Elevated blood pressure notifications are not intended for people under 22 years old, pregnant individuals, or those previously diagnosed with high blood pressure.

⁴Apple Watch Ultra 3 has a 100-meter water resistance rating (ISO standard 22810:2010). It can be used for sports diving up to 40 meters (with a compatible third-party app downloaded from the App Store) and high-speed water sports. Apple Watch Ultra 3 should not be used for diving deeper than 40 meters. Water resistance is not permanent and may decrease over time. See support.apple.com/109522 for details.

⁵Emergency SOS requires a cellular connection or Wi-Fi calling through the Apple Watch or a nearby iPhone’s internet connection. You can use Apple Watch Cellular models to make emergency calls in many locations as long as cellular service is available. Some cellular networks may not support emergency calls from Apple Watch if it is not activated, not compatible with a specific network, not set up to work on a particular network, not configured for cellular service, or if the network does not support IMS emergency calls. See support.apple.com/108374 and apple.com/watch/cellular for details.

⁶Irregular heart rhythm notification requires the latest watchOS and iOS versions. This feature is not intended for people under 22 years old or those diagnosed with atrial fibrillation.

⁷Sleep apnea notifications are available on Apple Watch Series 9 and later, Ultra 2 and later, and SE 3. The feature is designed to detect signs of moderate to severe sleep apnea in users aged 18 or older who have not been diagnosed with sleep apnea.

⁸The Health app is intended for general wellness purposes only, not for medical use.

⁹The Blood Oxygen app is intended for general wellness purposes only, not for medical use.

¹⁰Cellular service requires a wireless carrier plan. Contact your service provider for details. Connectivity may vary depending on network availability. Check carriers and terms at apple.com/watch/cellular. See support.apple.com/fi-fi/HT207578 for setup information.