Apple Watch Ultra 3 GPS + Cellular 49mm Black Titanium Case Black Alpine Loop Large

The Apple Watch Ultra 3 GPS + Cellular 49mm in Black Titanium with a Black Alpine Loop (Large) is a rugged, feature-rich sports smartwatch designed for outdoor use and everyday wear. It has a large, bright OLED touchscreen with 422 x 514 pixel resolution, built-in GPS and satellite communications, waterproofing to 100 m, and extended battery life for long activities. The watch runs watchOS 11 and combines advanced health and activity sensors with durable titanium construction and 5G cellular connectivity.

Advantages

The Ultra 3 offers a very bright, wide-angle display that is easier to read in challenging light, long battery life—up to 42 hours in normal use—and integrated satellite communications for staying connected off the grid. It includes advanced running metrics, training-load tracking, sleep scoring, and health features such as continuous heart-rate monitoring and alerts for potential chronic high blood pressure. The titanium case and robust water- and dust-resistance ratings provide durability for demanding environments.

Suitable for

• Outdoor sports and trail running
• Open-water swimming and diving to recreational depths
• Multi-day trips and adventures off-grid
• Daily fitness tracking and sleep monitoring
• Users who need cellular connectivity and accurate GPS

Key specifications

• Model: Apple Watch Ultra 3 GPS + Cellular, 49 mm
• Case: Black titanium
• Band: Black Alpine Loop (Large)
• Display: OLED touchscreen, 422 x 514 pixels, up to 3000 cd/m²
• Storage: 64 GB
• Connectivity: GPS, 5G cellular, Wi‑Fi, Bluetooth 5.3, NFC, satellite networks (BeiDou, GLONASS, Galileo, QZSS)
• Sensors: Heart rate monitor, accelerometer, gyroscope, activity tracker
• Durability: IP6X dust resistant; water resistant to 10 ATM (up to 100 m)
• Battery: Built-in Li‑Ion, up to 42 hours typical use (72 h in some modes according to manufacturer)
• Operating system: watchOS 11

How to use

Power on the watch and complete initial setup using the paired iPhone and the Watch app (requires iPhone compatibility). Configure cellular service if you want independent connectivity. Use the touchscreen and physical controls to access workout modes, navigation, and health features. Enable satellite communications in settings when venturing off-grid. Charge the watch with the supplied charger and follow the on-screen prompts for software updates and personalization.

Usage recommendations

For water activities, ensure the crown is secured and follow manufacturer guidance on water exposure. Regularly update watchOS and enable health alerts for the most accurate monitoring. Use the Alpine Loop sized appropriately for a secure fit during active use.