The ultimate sports and adventure watch. Apple Fitness+, the ultimate fitness experience powered by Apple Watch. Get 3 months free when you buy Apple Watch. Offer available to new subscribers who purchase an eligible device. £9.99/month after free trial. No commitment. Plan automatically renews after trial until cancelled. Only one offer per Apple ID. This offer is not available if you or your family have previously subscribed to Apple Fitness+. Restrictions and other terms apply. The ultimate sports and adventure watch. With built-in satellite communications, 1 multi-day battery life 2 and advanced metrics. 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 100m — great for swimming, diving and high-speed water sports. 5 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 torch. MULTI-DAY 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, 6 and training load give runners, swimmers, cyclists and athletes everything they need. SAFETY FEATURES Apple Watch Ultra 3 can detect a hard fall or serious car crash. 7 If you don't have mobile service or Wi-Fi, built-in satellite communications let you text emergency services via satellite to get help. 1 CUSTOMISABLE ACTION BUTTON One quick press gives you precise, physical control over a variety of customisable functions — like starting a workout or turning on the torch. Additional information: Charger included: Y Depth: 3.8 CM Height: 11.8 CM Maximum Charger power: 14 Minimum Charger power: 12 Charger required: Y USB PD: Y Width: 21.4 CM Ultra 3 requires iPhone 11. 1 Emergency SOS and Find My via satellite free for 2 years; performance varies by location/conditions. 2 Battery life varies by use. 3 Compared with Apple Watch Ultra/Ultra 2 angled away from user. 4 Hypertension notifications not for under-22s. 5 Water resistance 100m (ISO 22810:2010). 6 Requires Apple Intelligence-enabled iPhone. 7 Emergency SOS requires cellular or Wi-Fi calling; available in many regions with service.