Apple Watch Ultra 3 GPS + Cellular

Apple Watch Ultra 3 now features built-in satellite communications,1 multiday battery life2 and the largest, brightest display in an Apple Watch.3 It also delivers advanced metrics, Custom Workouts, dual-frequency GPS, and invaluable health insights like high or low heart rate notifications and sleep score. It’s not called Ultra for nothing.

Features:
RUGGED AND READY TO GO—The ultimate sports and adventure watch is built to last with an extremely tough titanium case and a strong sapphire crystal display. Water-resistant 100 m—great for swimming, diving and high-speed water sports.4
BRIGHT, BEAUTIFUL DISPLAY—A large and advanced display that emits more light at wider angles—making it even brighter and easier to read.3 You can also use the display as a flashlight.
MULTIDAY BATTERY LIFE—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
ULTIMATE RUNNING AND WORKOUT COMPANION—Precision dual-frequency GPS, Pacer, Heart Rate Zones, Custom Workouts, running power, Workout Buddy powered by Apple Intelligence from your nearby iPhone,5 and training load give runners, swimmers, cyclists and athletes everything they need.
SAFETY FEATURES—Ultra 3 can detect a hard fall or severe car crash.6 If you don’t have cell service or Wi-Fi, built-in satellite communications let you text emergency services via satellite to get help.1
CUSTOMIZABLE ACTION BUTTON—One quick press gives you precise, physical control over a variety of customizable functions—like starting a workout or turning on the flashlight.
INVALUABLE HEALTH INSIGHTS—Get notified of an irregular heart rhythm,7 sleep apnea,8 or an unusually high or low heart rate. Track your sleep score and your daily health status with the Vitals app9 and take readings of your blood oxygen.10
THE FREEDOM OF CELLULAR—Take and make calls, stream music and podcasts, and listen on your AirPods or the built-in watch speaker—all without your iPhone.11
TRAILBLAZING BANDS—Ultra 3 has four elegant, endlessly versatile band styles that meet all the demands of your daily activities, from workouts to nights out.
Technical specifications
Go to apple.com/ca/watch/compare for complete set.

Legal
Apple Watch Ultra 3 requires iPhone 11 or later with iOS 26 or later.
1Emergency SOS, Find My and Messages via satellite are included for free for two years with the activation of Apple Watch Ultra 3. Connection and response times vary based on location, site conditions and other factors. Find My and Messages via satellite require a carrier plan. To send and receive SMS/MMS from cellular models of Apple Watch over satellite, your paired iPhone must be powered on and connected to Wi-Fi or an active cellular network, but your iPhone doesn’t need to be nearby. SMS message rates may apply. Satellite connectivity provided by Globalstar and its affiliates. See support.apple.com/123924 for more information.
2Battery life varies by use and configuration. See apple.com/ca/watch/battery for more information.
3When angled away from the user as compared with Apple Watch Ultra or Ultra 2.
4Apple 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 compatible third-party app from the App Store) to 40 metres and high-speed water sports. Apple Watch Ultra 3 should not be used for diving below 40 metres. Water resistance is not a permanent condition and can diminish over time. For additional information, see support.apple.com/en-ca/109522.
5Requires 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 regions or all languages. For feature and language availability and system requirements, see support.apple.com/en-ca/121115.
6Emergency SOS requires a cellular connection or Wi-Fi calling with an internet connection from your Apple Watch or nearby iPhone. You can use cellular models of Apple Watch to make an emergency call in many locations, provided that cellular service is available. Some cellular networks may not accept an emergency call from your Apple Watch if your Apple Watch isn’t activated, if isn’t compatible with or configured to operate on a particular cellular network, if it isn’t set up for cellular service or if the cellular network does not support emergency calling over IMS. See support.apple.com/108374 and apple.com/ca/watch/cellular for more information.
7Irregular 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).
8Sleep 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 to severe sleep apnea for people 18 or older without a diagnosis of sleep apnea.
9The Vitals app is for wellness purposes only and not for medical use.
10The Blood Oxygen app is for wellness purposes only and not for medical use. Measurements are calculated and viewed on iPhone in the Health app.
11Wireless service plan required for cellular service. Contact your service provider for more details. Connection may vary based on network availability. Check apple.com/ca/watch/cellular for participating wireless carriers and eligibility. See support.apple.com/en-ca/HT207578 for additional setup instructions.