APPLE Apple Watch Ultra 3 (GPS + Cellular) 49 mm Black Titanium Case with Black Sport Loop (MF0J4KS/A)

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

Durable and ready for a new start

The ultimate watch for sports and adventure is built to last. It features an incredibly durable titanium case, and its display is crafted from strong sapphire crystal. Water-resistant up to 100 m – suitable for swimming, diving, and high-speed water sports.(4)

Bright, stunning display

The large and advanced display produces more light from 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 of normal use and up to 72 hours in Low Power Mode.(1) Track workouts in Low Power Mode with full GPS and heart rate tracking for up to 20 hours.(1)

A powerhouse for running and training

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

Safety features

Ultra 3 can detect if you have fallen severely or been in a serious car accident, automatically contacting emergency services and notifying your ICE contacts.(5) With Check In, you can also automatically notify your loved ones when you have reached your destination.

Customizable Action Button

With one quick press, you can precisely control various customizable actions, such as starting a workout or turning on the flashlight.

Essential insights into your health

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

Connectivity that sets you free

Make and receive calls, stream music and podcasts, and listen via AirPods or the watch's built-in speaker – even completely without an iPhone.(10)

Trail-ready bands

Four elegant and distinct band styles for the Ultra 3 ensure you have a choice for every moment of the day, from workouts to evenings out.

Legal text

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

¹Battery life varies by use case and configuration. For more information, visit apple.com/watch/battery.

²Measured at maximum brightness compared to Apple Watch Ultra or Ultra 2.

³High blood pressure notifications are not intended for individuals under 22 years of age, those who are pregnant, or those with a pre-existing diagnosis of high blood pressure.

⁴Apple Watch Ultra 3 has a 100-meter water resistance rating (ISO standard 22810:2010). It can be used for recreational-level-scuba diving to 40 meters (with a compatible app downloaded from the App Store) and for high-speed water sports. Apple Watch Ultra 3 should not be used for scuba diving beyond 40 meters. Water resistance is not a permanent state and may degrade over time. For more information, visit support.apple.com/109522.

⁵Emergency SOS requires a mobile connection or Wi-Fi calling via the Apple Watch or a nearby iPhone's internet connection. You can use Cellular models of the Apple Watch to make emergency calls in many locations, provided a mobile connection is available. Some mobile networks may not support emergency calls from the Apple Watch if it is not activated, if it is not compatible with a specific mobile network, if it is not configured to work on a specific mobile network, configured for a specific mobile connection, or if the mobile network does not support emergency calls via IMS. For more information, visit support.apple.com/108374 and apple.com/watch/cellular.

⁶Irregular heart rhythm notification requires the latest watchOS and iOS versions. The feature is not intended for individuals under 22 years of age or those with a diagnosed atrial fibrillation.

⁷Sleep apnea notifications are available on Apple Watch Series 9 and later, Ultra 2 and later, and SE 3. The feature is intended to detect signs of moderate or severe sleep apnea in 18-year-olds and older who do not have diagnosed sleep apnea.

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

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

¹⁰A mobile connection requires a wireless carrier plan. Contact your service provider for more information. Connectivity may vary depending on network availability. Check carriers and terms at apple.com/watch/cellular. For more information on setup, visit support.apple.com/fi-fi/HT207578.