Smartwatch Apple Watch Ultra 3 GPS + Cellular 49mm Black Titanium Case

The Apple Watch Ultra 3 GPS + Cellular 49mm in a Black Titanium case combines a large, bright OLED display with advanced health and outdoor features. Designed for extended use away from standard networks, it offers built-in satellite communications, multi‑GNSS positioning, and up to 42 hours of typical battery life. The device is water resistant to 100 m (10 ATM) and made with a durable titanium case, making it suitable for demanding outdoor activities while keeping essential smartwatch functions such as heart rate monitoring, accelerometer, gyroscope and Siri voice support.

Advantages

This model delivers high-visibility 422 x 514 pixel OLED at up to 3000 cd/m² for easier reading in bright conditions, an extended battery life among Apple Watches, and integrated satellite connectivity for safety off the grid. It includes advanced running and training metrics, sleep scoring, and hypertension detection features. Connectivity options include 5G cellular, Wi‑Fi, Bluetooth 5.3 and NFC, and the watch is rated IP6X for dust resistance.

Suitable for

• Trail running and long-distance training
• Open-water swimming and diving up to 100 m
• Outdoor adventures where satellite communications are needed
• Everyday health monitoring and sleep tracking

Key specifications

• Model: Apple Watch Ultra 3 GPS + Cellular 49mm (MF1H4QC/A)
• Case material and colour: Black Titanium
• Display: OLED, 422 x 514 pixels, up to 3000 cd/m²
• Battery: Built-in Li‑Ion, up to 42 hours typical use (72 h listed as standby/maximum)
• Water resistance: Waterproof up to 100 m (10 ATM); dust resistant (IP6X)
• Connectivity: 5G (cellular), GPS (multi‑GNSS: GPS, GLONASS, Galileo, BeiDou, QZSS), Wi‑Fi, Bluetooth 5.3, NFC, satellite communications
• Sensors: Heart rate monitor, accelerometer, gyroscope
• Storage: 64 GB (as per summary description)
• Operating system: watchOS 11
• Weight: 0.0618 kg

How to use

Turn on the watch and follow the on‑screen pairing procedure to connect it with an iPhone. Configure cellular activation if you require independent mobile network access. Use the Workout and Training apps to monitor runs and other activities; enable satellite communications in the Safety settings when heading off the grid. Use the Health app and on‑device menus to view heart rate, sleep score and potential high blood pressure notifications. Charge with the supplied magnetic charging cable and follow manufacturer guidelines for battery care.

Recommendations

For accurate GPS and satellite performance, allow a clear view of the sky and update watchOS regularly. Rinse and dry the watch after exposure to salt water, and ensure the case and band are free from debris to maintain water resistance. Enable relevant safety features before outdoor excursions.