Apple Watch Ultra 3 GPS + Cellular 49mm Black Titanium Case with Black/Charcoal Trail Loop - M/L

The Apple Watch Ultra 3 GPS + Cellular (49mm) with a black titanium case and Black/Charcoal Trail Loop is a rugged multisport smartwatch designed for outdoor use and daily wear. It features a large, bright OLED touchscreen with 422 x 514 pixels, built‑in GPS and cellular connectivity, advanced health and fitness sensors, and an extended battery life rated up to 42 hours of typical use. The watch is water resistant to 10 ATM (up to 100 m) and dust resistant (IP6X), and includes built‑in microphone and speaker for calls and voice assistant support.

Advantages

This model combines a durable black titanium 49 mm case with an optimized, high‑brightness display for improved readability at wide angles. Integrated 5G GPS and satellite communications increase location reliability off the grid, while advanced health monitoring—heart rate tracking and hypertension alerts—adds continuous physiological insight. The device offers one of the longest battery runtimes among Apple Watches, and a secure Trail Loop band in Black/Charcoal provides a comfortable fit for M/L wrists.

Suitable for

• Outdoor sports and multisport training (running, cycling, swimming, hiking)
• Open‑water and depth activities given 100 m water resistance
• Extended excursions where satellite connectivity and long battery life are important
• Everyday wear with health and sleep monitoring

Key specifications

• Model: Apple Watch Ultra 3 GPS + Cellular, 49 mm
• Case: Black titanium, weight approx. 61.8 g
• Display: OLED touchscreen, 422 x 514 px, up to 3000 cd/m²
• Memory: 64 GB flash
• Connectivity: 5G, GPS (satellite), BeiDou, GLONASS, Galileo, QZSS, Wi‑Fi, Bluetooth 5.3, NFC, Cellular
• Sensors: Heart rate monitor, accelerometer, gyroscope, activity tracker
• Durability: IP6X dust resistant, 10 ATM water resistance (up to 100 m)
• Audio: Built‑in microphone and speaker
• Battery: Built‑in Li‑Ion, up to 42 hours (typical)
• Operating system: watchOS 11

How to use

Charge the watch before first use and pair it with an iPhone following on‑screen instructions in the Watch app. Configure cellular service if required to enable GPS + Cellular features. Use the touchscreen and physical controls to access workouts, maps, satellite communications, and health metrics. Wear the Trail Loop securely on the wrist to ensure accurate heart rate and activity tracking. Rinse and dry the watch after saltwater exposure and follow manufacturer guidance for deep dives and extreme conditions.

Recommendations

For reliable measurements, wear the watch snugly but comfortably and keep software updated to the latest watchOS. Enable satellite communications when venturing off the grid and use the long battery mode for extended activities to maximize runtime.