Overview

  • 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.¹
  • GET INVALUABLE HEALTH TRACKING INSIGHTS—Apple Watch Ultra 3 is a full-featured health tracker. Get notified of possible hypertension,² an irregular heart rhythm,³ sleep apnea,⁴ or an unusually high or low heart rate. Track your sleep score and your daily health status with the Vitals app⁵ and take readings of your blood oxygen.⁶
  • ULTIMATE RUNNING AND WORKOUT COMPANION—A superior fitness tracker for runners, swimmers, cyclists, athletes, and gym-goers, Ultra 3 provides precision dual-frequency GPS, Pacer, Heart Rate Zones, Custom Workouts, running power, Workout Buddy powered by Apple Intelligence from your nearby iPhone,⁷ training load, and more.
  • SAFETY FEATURES—Designed to put your personal safety first, Ultra 3 can detect a hard fall or severe car crash.⁸ If you don’t have cell service or Wi-Fi, built-in satellite communications let you text emergency services via satellite to get help.⁹
  • BRIGHT, BEAUTIFUL DISPLAY—Ultra 3 is even easier to read while you’re working out or on the go, thanks to a larger display that emits more light at wider angles.¹⁰ You can also use the display as a flashlight.
  • MULTIDAY BATTERY LIFE—More go time, less downtime. Ultra 3 has marathon stamina, perfect for runners that go the distance—with up to 42 hours of normal use and up to 72 hours in Low Power Mode.¹¹ Track a workout with full GPS and heart rate monitoring for up to 20 hours in Low Power Mode.¹¹
  • CUSTOMIZABLE ACTION BUTTON—Just one quick press gives you precise, physical control over a variety of customizable functions—like starting a workout or turning on the flashlight.
  • 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
Ocean Band
Display Type
OLED

Dimensions & weight

Product Name
Apple Watch Ultra 3 (GPS+Cellular) 49mm Titanium Case with Anchor Blue Ocean Band
Maximum Depth of Water Resistance
328 feet
Product Height
1.93 inches
Product Width
1.73 inches
Product Weight
2.17 ounces
Product Length
0.47 inches
Product Type
Smartwatch

Features

Band Size
Small, Medium, Large, No Size Adjustments/One Size, Small / Medium, Medium / Large
Color
Natural - Titanium - Alpine Loop - Light Blue, Natural - Titanium - Milanese Loop - Natural Titanium, Black - Titanium - Alpine Loop - Black, Black - Titanium - Milanese Loop - Black Titanium, Natural - Titanium - Ocean Band - Anchor Blue, Black - Titanium - Ocean Band - Black, Natural - Titanium - Trail Loop - Blue/Bright Blue, Black - Titanium - Trail Loop - Black/Charcoal
Brand
Apple
Band Color
Anchor Blue
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
Rechargeable
Yes
Charging Interface(s)
USB-C
Battery Chemistry
Lithium-ion
Case Material
Titanium
Form Factor
Wristwatch
Year of Release
2025
Series
Ultra
UPC
195950481259, 195950481594, 195950483291, 195950484656, 195950486353, 195950481938, 195950483635, 195950484991, 195950486698, 195950482270, 195950483970, 195950485332, 195950487039, 195950484311, 195950482614, 195950482959, 195950485677, 195950486018

Power & warranty

Model Number
MEWH4LW/A
Model Family
Apple Watch Ultra 3
Warranty - Parts
1 year limited warrany
Warranty - Labor
1 year limited warranty

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
ERICHNov 6, 2026 · Verified purchase ★★★★★

Ultra Watch 3 - Amazing, long battery life, great for workouts, design is great fits perfect on my wrist

DannyNov 3, 2026 · Verified purchase ★★★★★

I love using my apple watch - I use my watch for work, everyday outings, sometimes I track my sleep and my workouts. There is a lot of app support and widgets that make my life easier.

YEISONCOct 23, 2026 · Verified purchase ★★★★★

It's really good - I wear this watch underwater in every possible way very good.

Dan81Oct 22, 2026 · Verified purchase ★★★★★

Buy before they stop selling - Two reasons I bought the ultra 3, I was able to get it for $599 brand new and I am not a fan of that new ultra 4 feature of always mic on. I already own a series 11 and had it since day 1 but for $599 on a brand new ultra 3, I didn’t want to let that deal go by. I use the series 11 for casual/work/sleep usage. I use the ultra 3 mainly for traveling and my run tracking. 4-5 days a week. Let’s say if both were sold for the same exact price, I would prefer the series 11 because if feels lighter and more comfortable to sleep with. Both are great watches worth buying one for the other .

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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