Apple Watch Ultra 4 GPS + Cellular 49mm Black Titanium Case with Burgundy Alpine Loop - L | MJC24DH/A

The Apple Watch Ultra 4 is Apple’s most capable sports and adventure watch, built for demanding training, outdoor exploration and everyday performance. Its rugged 49mm Grade 5 titanium case is paired with a durable sapphire crystal display and has been tested to MIL-STD-810H standards, making it ready for challenging environments, endurance sports and daily wear.

The large Always-On Retina LTPO3 OLED display reaches up to 3,000 nits of brightness, keeping workout metrics, maps and notifications clear even in bright outdoor conditions. Powered by Apple’s S11 chip, Ultra 4 delivers fast, efficient performance across workouts, navigation, health tracking and everyday smart features, with 64GB of built-in storage.

For runners, cyclists, hikers and outdoor athletes, precision dual-frequency GPS provides highly accurate positioning and route tracking. Advanced workout tools help monitor training performance and recovery, while Apple’s new Health Sensing System provides more frequent heart-rate and HRV measurements alongside features including ECG, sleep tracking, sleep score, wrist temperature sensing and Readiness insights.

Built-in GPS + Cellular and satellite connectivity help you stay connected away from your iPhone, with supported features including calls, messages, Emergency SOS via satellite and Find My. The customisable Action button provides quick access to workouts and other frequently used functions, while the built-in siren adds an extra safety feature for outdoor adventures.

Apple Watch Ultra 4 is water resistant to 100 metres and suitable for swimming, snorkelling, high-speed water sports and recreational scuba diving to depths of 40 metres. A built-in depth gauge and water temperature sensor provide additional information during water-based activities.

Battery life reaches an impressive up to 50 hours during normal use and up to 84 hours in Low Power Mode, making Ultra 4 well suited to extended workouts and multi-day adventures. Fast charging provides up to 18 hours of use from just 15 minutes of charging, combining long battery life with the performance and durability expected from Apple’s ultimate outdoor smartwatch.

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