Apple Watch Ultra 49mm Titanium Case - GPS + LTE - Starlight Band

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 case 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 are wearing gloves.

The biggest and brightest Apple Watch display.

The Always On Retina display is 2,000 nits at its peak and twice as bright as any other Apple Watch. The bigger display provides more room for workout metrics and detail?packed watch faces. The Wayfinder face lets you rotate the Digital Crown to activate Night Mode for better viewing in low-light situations.

Ready for Action.

The Action button gives you quick, physical control over a variety of functions. Its customisable and can do things like control a workout, mark a Compass Waypoint or begin a dive. Just like you, its full of potential.

Battery life for days.

When you are 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.

Push further. Run wilder.

Whether its your first run in a while, a 10K or an ultramarathon, it takes a special kind of person to seek out challenges that test you physically. Apple Watch Ultra is the training partner to help you push your limits.

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.

86-decibel Siren. Sonic salvation.

If you get lost or injured and need to attract attention, hold the Action button to activate a Siren that can be heard up to 180 metres or 600 feet away.