It has been tested, is fully functional and has visible signs of wear or scratches. Includes 90 Day Open Box Warranty.
Model: MF0J4CL/A
Features:
Apple Watch Ultra 3 requires iPhone 11 or later with iOS 26 or later
With built-in satellite communications
Multiday battery life
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 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.
