Overview

  • Includes Case, Band,1m Magnetic Charging Cable with 90 Days warranty.
  • 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 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 iPhone⁶, 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.⁷ 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 possible hypertension⁴, an irregular heart rhythm⁸, sleep apnea⁹, or an unusually high or low heart rate. Track your sleep score and your daily health status with the Vitals app¹⁰ and take readings of your blood oxygen.¹¹
  • 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.¹² And now with speedy 5G, you can get fast performance on the go.¹³
  • 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.

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Specifications

Capacity & configuration

Band Type
Alpine Loop
Display Type
OLED

Dimensions & weight

Product Name
Apple Watch Ultra 3 (GPS+Cellular) 49mm Titanium Case with Black Alpine Loop - Large
Maximum Depth of Water Resistance
328 feet
Product Height
1.93 inches
Product Width
1.73 inches
Product Weight
2.18 ounces
Product Length
0.47 inches
Product Type
Smartwatch

Features

Brand
Apple
Color
Black
Band Color
Black
Display Screen
Yes
Screen Size
49 millimeters
Screen Resolution
422 x 514
Color Display
Yes
Backlit Display
Yes
Operating System Compatibility
Apple iOS
Operating System
watchOS
Carrier
Unlocked
Network Connectivity
4G LTE
Wireless Connectivity
Wi-Fi
Wireless Standard
N
Built-in Storage
64 gigabytes
GPS Enabled
Yes
Global Positioning
GPS
Metrics Measured
Resting heart rate
Protective Qualities
Water resistant
Band Size
Large
Rechargeable
Yes
Charging Interface(s)
USB-C
Battery Chemistry
Lithium-ion
Case Material
Titanium
Form Factor
Wristwatch
Year of Release
2025
UPC
400066504458

Power & warranty

Model Number
TI-REF MF0X4LW/A
Model Family
Apple Watch Ultra 3
Warranty - Parts
90 days
Warranty - Labor
90 Days

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

Customer reviews

Write a review
ANDYPSep 4, 2026 · Verified purchase ★★★★☆

Watch is perfect listing is misleading however - I received my watch in perfect condition. Well packaged and nice charger. Battery is in 100% condition. The only reason for the low grade is that the band I received was the ocean band in the smaller size. I specifically ordered the trail loop as I already owned a watch with the ocean band and I find it terribly uncomfortable. I purchased a replacement already.

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Questions & answers

Ask a question

Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat