Apple Watch Ultra 3 Specs and Identifiers

The Apple Watch Ultra 3 was released in 2025 with the S10 chip and a 49mm display. Below: every configuration Apple built, how to confirm the model, and how to price it.

Price this Apple Watch Ultra 3

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Spec summary

Match these against your device.

DeviceApple Watch
ModelApple Watch Ultra 3
Release year2025
ChipS10
Display49mm
Model identifier—
U.S. model number—
Case material1

Which configurations exist for the Apple Watch Ultra 3?

These are all of them; the price check accepts only these combinations.

Case materialCase sizeConnectivity
Titanium
49mm
GPS + Cellular

How do I confirm it is an Apple Watch Ultra 3?

  1. Read the model nameIn the Watch app on your iPhone, General > About names the model.
  2. Check the configurationUnsure? The Watch app (General > About) lists the model and case details.

Apple Watch Ultra 3 spec questions

What year did the Apple Watch Ultra 3 come out?

The Apple Watch Ultra 3 launched in 2025. The quickest check is the About screen, under Settings on iPad and iPhone or the Apple menu on a Mac, which names the model, year and chip. Our model lookup also accepts a model number or identifier, which confirms exactly which Apple Watch you hold before you start pricing.

Which chip is inside the Apple Watch Ultra 3?

S10. The About screen on the Apple Watch lists its exact name, year and identifier. Type any identifier or model number into our lookup to land on the matching Apple Watch page. Have an unusual Apple Watch? Email the team and a person will answer, or open the price check for an instant figure.

What does a used Apple Watch Ultra 3 sell for?

Configuration, condition and function set it. The price check on this page shows the figure instantly. The Apple Watch price appears before you share personal details, and postage is always covered. Every step of the Apple Watch sale happens online and by mail, without meetups or fees. For the exact figure on your own Apple Watch, run the price check on this page; it takes about a minute and shows the offer before anything ships.

Sell the Apple Watch Ultra 3

Price notes, condition grades and the rules for this exact model.

Sell Apple Watch Ultra 3 Every Apple Watch spec sheet