The Apple Watch Ultra 3 GPS + Cellular 49mm Black Titanium Black Ocean Band MF0J4X/A is the ultimate sports and adventure watch, built to last with an extremely tough titanium case and a strong sapphire crystal display. It's water-resistant to 100m: great for swimming, diving and water sports(4). A large and advanced display that emits more light at wider angles, making it even easier to read(3) and can also be used as a torch. Up to 42 hours of normal use and up to 72 hours in Low Power Mode(2). Track a workout with full GPS and heart rate monitoring for up to 20 hours in Low Power Mode(2). Precision dual-frequency GPS, Pacer, Heart Rate Zones, Custom Workouts, running power, Workout Buddy powered by Apple Intelligence from a nearby iPhone(5) and training load give runners, swimmers, cyclists and athletes everything they need. Ultra 3 can detect a hard fall or severe car crash, automatically help connect to emergency services and notify emergency contacts(6). Check In can automatically notify a loved one when arriving at a destination. One quick press of the Action Button gives precise, physical control over a variety of customisable functions — like starting a workout or turning on the torch. Get notified of an unusually high or low heart rate, or possible sleep apnoea(7). Track sleep score and daily health status with the Vitals app and take blood oxygen readings. Take and make calls, stream music and podcasts, and listen on AirPods or the built-in watch speaker all without an iPhone(10). Choose from elegant, endlessly versatile band styles that meet all the demands of daily activities, from workouts to nights out.
Disclaimers: Apple Watch Ultra 3 requires iPhone 11 or later with iOS 26 or later. Sleep Aponea notifications, Vitals app, Blood Oxygen app and any other health related applications are for wellness purposes only and not for medical use. (1) Emergency SOS and Find My via satellite are included for free for two years with product activation. Connection and response times vary based on location, site conditions and other factors. Find My via satellite requires a carrier plan. Satellite connectivity is provided by Globalstar and its affiliates. (2) Battery life varies by use and configuration. (3) Compared with Apple Watch Ultra or Ultra 2. (4) Apple Watch Ultra 3 has a water resistance rating of 100 metres under ISO standard 22810:2010. It may be used for recreational scuba diving (with a compatible third-party app from the App Store) to 40 metres and high-speed water sports. It should not be used for diving below 40 metres. Water resistance is not a permanent condition and can diminish over time. (5) Requires an Apple Intelligence–enabled iPhone nearby and Bluetooth headphones with device and Siri language set to English. Apple Intelligence is available in beta. Some features may not be available in all regions or languages. (6) Emergency SOS requires a mobile network connection or Wi-Fi calling with an internet connection from an Apple Watch or nearby iPhone. Some mobile networks may not accept an emergency call from an Apple Watch if it isn’t activated, not compatible with or configured to operate on a particular mobile network or if the mobile network does not support emergency calling over IMS. (7) Sleep apnoea 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 sleep apnoea for people aged 18 years or older. Always follow directions for use. Not intended for use in screening for, diagnosing, treating or managing sleep apnoea. Sleep apnoea may still be present even without a notification. Consult a medical practitioner if you have symptoms of sleep apnoea, or any other breathing disturbance. (10) Carrier plan required for cellular service. Contact a service provider for more details. Connection may vary based on network availability. International roaming is not supported.