Apple Watch Ultra 3 Cellular 49mm Black Titanium Black Alpine Loop (Large) - MF0X4DH/A

Engineered for Extremes. Designed for Adventure. The Apple Watch Ultra 3 (Cellular) 49mm is the most rugged, capable Apple Watch ever. Built with a lightweight and durable Black Titanium case and paired with a high-performance Black Alpine Loop, it’s made for athletes, outdoor explorers, and adventurers who demand peak performance and unmatched reliability. Key Features 49mm Always-On Retina DisplayThe largest and brightest display on any Apple Watch, with up to 3000 nits of brightness for visibility in harsh sunlight and underwater environments. Cellular ConnectivityStay connected without your phone. Make calls, send messages, and stream music directly from your wrist—even when off the grid. Ultra-Durable Titanium CaseCorrosion-resistant, lightweight, and built to withstand extreme temperatures, water depths, and elevation changes. Advanced Health & Fitness FeaturesIncludes heart rate monitoring, ECG, blood oxygen, temperature sensing, sleep tracking, and precision dual-frequency GPS for the most accurate tracking even in challenging conditions. watchOS 10 + Double Tap GestureAccess new navigation tools and the latest Apple innovations, including the intuitive double tap gesture for faster, hands-free interaction. Built for the Elements Water Resistant to 100m – Suitable for high-speed water sports and recreational diving 36-Hour Battery Life (Up to 72 in Low Power Mode) – All-day power for extended adventures EN13319 Certified Depth Gauge – Ideal for scuba and freediving Action Button – Customizable control for workouts, dives, waypoints, and more Apple Watch Ultra 3 – Adventure without limits.Built for endurance. Ready for anything.