• Trail Loop size S/M best fits wrists between 130mm and 180mm
• Trail Loop size M/L best fits wrist between 145mm and 220mm

Apple Watch Ultra is the most rugged and capable Apple Watch yet. It features a new 49mm titanium case, the biggest and brightest display, a customizable Action button, precision dual-frequency GPS, and a depth gauge and water temperature sensor for recreational scuba diving to 40 meters. Choose from three specialized watch bands, and customize the exclusive watch face with distinct appearances for endurance sports, outdoor exploration, and water sports. It also includes all the great features of Apple Watch Series 8 that help you stay active, healthy and connected, including a temperature sensor that enables advanced insights for cycle tracking, and a high-g accelerometer that works with an improved gyroscope to detect severe car crashes and get help if you need it. And it has incredibly long battery life. So Apple Watch Ultra is perfect for anyone who wants to try new adventures and activities.

Design

• 49mm aerospace-grade titanium case offers amazing durability and corrosion resistance
• Largest and brightest Apple Watch display ever, with up to 2000 nits brightness
• Features a Digital Crown with a larger diameter and coarser grooves, and a taller side button that’s easy to use even when you’re wearing gloves
• Customize the new Action button with the functions that you use most
• Dual-speaker system is 40 percent louder than Apple Watch Series 8
• A three microphone array is designed to keep your voice clear on calls, even in windy conditions
• Comes standard with LTE so you can stay connected wherever you are
• Larger battery offers up to 36 hours on a single charge—and you get up to 60 hours of battery with Low Power Mode3 and a battery optimization setting coming later this fall

Specialized Bands

• Designed for endurance athletes, Trail Loop is the thinnest Apple Watch band yet, with a pull tab that makes it quick and easy to adjust and a soft textile that stretches for a comfortable fit
• Alpine Loop is great for outdoor adventures and features a titanium G-hook that fastens through reinforced loops
• Ocean Band is flexible and stretches easily, so it fits over a wetsuit—and a titanium buckle and adjustable loop provide a secure fit, even during high-speed water sports

Endurance Sports

• Precision dual-frequency GPS provides the most accurate readings in dense urban environments of any sports watch
• Get advanced running metrics and training experiences with watchOS 9, like vertical oscillation and stride length and a Multisport workout that’s perfect for triathlon or duathlon training
• Coming later this year, Apple Watch Ultra can automatically detect when you’ve arrived at a track, so you get the most accurate running metrics
• Customize the Action button for Workout, then use it to start your routine, instantly switch sessions in a Multisport workout, mark a segment during a run, and more

Outdoor Adventures

• Redesigned Compass app features hybrid, technical, and orienteering views to help you find your way
• Add Compass Waypoints to easily mark a location in the Compass app, like a trailhead or tent—or program the Action button to instantly drop a waypoint
• If you’re lost or disoriented, Backtrack uses GPS to create a historic path of where you’ve been—and Backtrack automatically turns on if you’re away from all Wi-Fi signals and not in a known location
• Alert others to your location with an 86-decibel siren that can be heard from up to 180 meters (up to 600 feet) away
• Designed to explore the most extreme and remote locations, from freezing mountains at -20° C (-4° F) to blazing deserts at 55° C (130° F)

Ocean and Water Sports

• WR100 certified for increased water resistance
• First Apple Watch designed to endure high-speed water sports like kitesurfing and wakeboarding;
• Depth gauge and Depth app automatically launch when Apple Watch Ultra is submerged—or you can program the Action button to launch a dive session, so you can see current depth, time underwater, water temperature, and the maximum depth you’ve reached
• With an EN13319 certification for dive computers and gauges and the new Oceanic+ app, available later this fall on the App Store, Apple Watch Ultra becomes a fully capable dive computer that you can use for recreational scuba diving to 40 meters
• Oceanic+ provides all the features and functionality you’d expect in a dive computer in an easy-to-read and color-coded format

Health and Safety

• Enjoy all the advanced health features of Apple Watch Series 8, including the Blood Oxygen app, ECG app, irregular rhythm notifications, sleep tracking, and a temperature sensor that enables advanced cycle tracking features
• Get all the safety features of Apple Watch Series 8, including Crash Detection, Fall Detection, Emergency SOS, and international emergency calling