Apple Watch Ultra 3 with Alpine Loop featuring a 49mm titanium case, Always-On Retina display, precision dual-frequency GPS, advanced health tracking, and up to 72-hour battery life.

Key Features

• 49mm aerospace-grade titanium case with a rugged sapphire crystal display is engineered for extreme durability, outdoor adventures, and demanding environments. Available in Natural and Black Titanium finishes.
• Alpine Loop band is woven from high-strength yarn with a corrosion-resistant titanium G-hook, providing a secure, lightweight fit for hiking, climbing, and everyday wear.
• Stunning Always-On Retina LTPO3 OLED display delivers up to 3,000 nits peak brightness, 1Hz adaptive refresh rate, and exceptional visibility even in bright outdoor conditions.
• Powered by the Apple S10 SiP with a 64-bit dual-core processor, 4-core Neural Engine, and 64GB storage for fast performance and intelligent on-device processing.
• Advanced health features include ECG, Blood Oxygen, third-generation optical heart rate sensor, temperature sensing, sleep tracking, sleep apnoea notifications, cycle tracking, and comprehensive fitness monitoring.
• Precision dual-frequency GPS (L1 + L5), built-in compass, always-on altimeter, depth gauge, and water temperature sensor provide exceptional accuracy for hiking, running, cycling, diving, and outdoor navigation.
• Built for extreme adventures with 100m water resistance, EN13319 certification for recreational diving up to 40m, IP6X dust resistance, and MIL-STD 810H durability.
• Stay connected with 5G RedCap and LTE (GPS + Cellular models), Wi-Fi 4, Bluetooth 5.3, second-generation Ultra Wideband, and seamless integration with the Apple ecosystem.
• Enjoy up to 42 hours of battery life during normal use or up to 72 hours in Low Power Mode, with fast charging that reaches 80% in approximately 45 minutes.
• Combines a 49mm titanium case, Alpine Loop band, ultra-bright LTPO3 display, S10 chip, advanced health and fitness tracking, precision GPS, rugged durability, and multi-day battery life in Apple's most capable smartwatch.