Watch Ultra 4 49mm M L

Introducing Apple Watch Ultra 3. With built-in satellite communications, multi-day battery life, the largest, brightest display in an Apple Watch, advanced metrics, dual-frequency GPS, and invaluable health insights like hypertension notifications - it's the ultimate sports and adventure watch. 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. MULTI-DAY BATTERY LIFE - Up to 42 hours of normal use and up to 72 hours in Low Power Mode. Track a workout with full GPS and heart rate monitoring for up to 20 hours in Low Power Mode. 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, 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. If you don't have mobile service or Wi-Fi, built-in satellite communications let you text emergency services via satellite to get help. 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. And now with speedy 5G, you can get fast performance on the go.