Looks tough.
Because it is.
To build the ultimate sports watch, we crafted every element with painstaking attention to detail for unparalleled performance. Titanium strikes the perfect balance between weight, ruggedness, and corrosion resistance. The new case design rises up to surround the flat sapphire crystal and protect it from edge impacts. The Digital Crown is larger and the side button is raised from the case, making them easier to use while you’re wearing gloves.
- 49mm titanium case
- Water resistance 100m
- Tested to MIL-STD 810H
- IP6X dust resistance
The biggest and brightest Apple Watch display ever.
Direct sunlight is no obstacle for an Always‑On Retina display that’s an eye-opening 2000 nits at its peak and twice as bright as any other Apple Watch. And the bigger display provides more room for workout metrics and detail‑packed watch faces.
Wayfinder watch face with Night Mode.
Specifically for Apple Watch Ultra, the Wayfinder face features a time dial that can be switched to a live compass and has room for eight complications. In low light situations, you can rotate the Digital Crown to activate Night Mode and see the watch face turn a vivid red.
Ready for Action.
The new Action button gives you quick, physical control over a variety of functions. It’s customizable and can do things like control a workout, mark a Compass Waypoint, or begin a dive. Just like you, it’s full of potential.
Battery life for days.
When you’re on the second day of a backpacking trip, the final leg of a triathlon, or diving along a coral reef, the last thing you want to think about is running out of battery. With longer battery life than ever, you can take on almost anything and have energy to spare.
Find strength in numbers.
Making progress as an athlete requires accurate data and insights. Updates to the Workout app like new metrics and views give you all the information you need to be and beat your best. The larger display lets you see up to six metrics at once
The GPS dilemma.
For most people, a traditional GPS solution with just L1 GPS works well most of the time. But it can be tricky when tall buildings, trees, or dense foliage block satellites. The newer L5 GPS enables advanced signal processing, reducing many errors and providing a more consistent signal in environments like dense cities.
Precision dual‑frequency GPS
L1 and L5 GPS for incredible accuracy and precise metrics
Two frequencies. One precise solution.
Apple Watch Ultra integrates both L1 and L5 GPS into a new antenna design for greater range with incredible power efficiency. It combines data from these two frequencies to provide amazingly accurate distance, pace, and route calculations.
The most accurate GPS in dense urban environments.
The dual-frequency system combines with Apple Maps to include road, bike, and trail routes that better identify actual locations. Accuracy is boosted by new satellite and signal models. And a custom, advanced algorithm makes optimal use of available satellite signals.