Apple Watch Ultra GPS + Cellular, 49mm Titanium Case with Ocean Band

Meet Apple Watch Ultra. It's the Apple Watch taken to new levels of robustness and capability. Built with adventure and exploration in mind, it features a robust titanium case, precision dual-frequency GPS, the freedom of cellular connectivity, and up to 36 hours of battery life. Plus the other great health, fitness and wellbeing features of Apple Watch, this takes the sports watch experience to the next level of endeavour. Tough Every element is crafted with painstaking attention to detail for peak performance. Titanium strikes an ideal balance between weight and ruggedness. The case design rises up to surround the flat sapphire crystal and protect it from edge impacts, and the digital crown is larger than the regular Apple Watch, and the side button is raised, so they're easier to use when wearing gloves. Bigger, brighter display, with Night Mode Direct sunlight is no obstacle for an Always On Retina display that's an eye opening 2,000 nits and twice as bright as a regular Apple Watch. And the bigger display provides more room for workout metrics and detail packed watch faces. The Wayfinder face features a time dial that can be switched to a live compass, and in low-light situations, you can rotate the Digital Crown to activate Night mode and see the watch face turn a vivid red. Action button This gives you quick, physical control over a variety of functions. It's customisable and can do things like control a workout, mark a Compass Waypoint or begin a dive. Dive deeper It's swimproof down to a depth of 100 metres. Apple Watch Ultra features a depth gauge. It also delivers the data and functionality required by scuba and free divers for descents down to 40 metres. Temperature sensing It has an innovative sensor that tracks your temperature while you sleep, so you can see changes over time. Cycle Tracking uses this data to provide a retrospective estimate of when you likely ovulated. When combined with your heart rate and logged cycle data, you'll get a detailed view of your menstrual cycle. Sleep insights The Sleep app doesn't just keep track of your time asleep. It shows you how much time you spent in REM, Core or Deep sleep, as well as when you might have woken up. Blood oxygen Apple Watch Ultra's blood oxygen sensor incorporates LEDs and photodiodes in the back crystal. You can easily take readings of your blood oxygen, or let the watch capture background readings, day and night, to provide this key indicator of your overall wellness. Workout Squat, spin, stride, you name it…Apple Watch has a workout for it in the enhanced Workout app. And with Workout Views, you'll be able to see more advanced metrics at a glance, like Heart Rate Zones and customised intervals to keep you going strong. Tap and pay Just hold the Watch to the checkout reader to make payments via your credit or debit card. No matter how you use it, Apple Pay keeps your financial information completely private and secure. Battery life for days With normal use, it'll last for up to a whopping 36 hours. Precision GPS GPS performance is critical for athletes who want the most precise metrics, whether they're training in urban streets or out in the wild. Apple Watch Ultra features a precision dual-frequency GPS system that provides amazing accuracy in the most difficult locations. Super cellular You can still stay in the loop, even when you're away from your iPhone, thanks to your Apple Watch Ultra's cellular feature. With the Apple Watch Ultra, you can make calls or send text directly from your wrist. (Please note: a cellular service is required for this feature to operate.) Get world-class workouts with Apple Fitness+Choose from a catalogue of workouts and meditations led by expert trainers and see in-session metrics from your Apple Watch, like heart rate and calories burned onscreen. There are over 30 new workouts and meditations added each week, so if it's HIIT, Pilates, Strength, or Yoga - no matter your focus, there's a programme fit for you (subscription required, click here for more details). Apple Fitness+ requires an Apple Watch Series 3 or later. Available when paired with iPhone 6s or later with iOS 14.3 or later. Emergency SOS requires a cellular connection or Wi-Fi Calling with an internet connection from your Apple Watch or nearby iPhone. What's the difference between Bluetooth and cellular? Bluetooth connectivity Some smart watches with Bluetooth can let you send and receive text messages, answer telephone calls and receive notifications when it's connected to your (compatible) phone via Bluetooth and Wi-Fi. Bluetooth + cellular Smart watches with built-in cellular offer the freedom to send and receive text messages, answer phone calls and even receive notifications when you don't have your phone with you. Cellular carrier support Connecting your cellular enabled smart watch to a cellular network requires the same carrier as your (compatible) phone. Please be aware: Blood Oxygen app measurements are not intended for med