Smartwatch Apple Watch Ultra 3 GPS + Cellular 49mm Black Titanium behuizing met Black Alpine Loop Medium

The Apple Watch Ultra 3 GPS + Cellular 49mm in Black Titanium with Black Alpine Loop (Medium) is a robust multisport smartwatch designed for outdoor use and advanced fitness tracking. It features a large, bright OLED touchscreen with 422 × 514 pixels, built-in GPS and satellite communications, 5G cellular capability, Wi‑Fi and Bluetooth 5.3, and a titanium case rated for water resistance up to 100 m (10 ATM) and dust resistance (IP6X). The watch also includes a heart rate monitor, accelerometer, gyroscope and long battery life for extended use.

Advantages

The Ultra 3 offers extended battery life—up to approximately 42 hours in typical use—combined with one of Apple’s largest, high‑brightness displays for easier reading at wide angles. Built‑in satellite communications and 5G connectivity improve safety and off‑grid communication. Advanced health and fitness metrics, including heart rate monitoring, sleep score and training load, support both casual users and athletes. The titanium case and Alpine Loop strap provide a durable, lightweight combination suitable for demanding environments.

Suitable for

• Outdoor sports and adventures (hiking, trail running, diving to recreational depths)
• Running and structured training with advanced metrics and GPS
• Everyday health monitoring, including heart rate and sleep tracking
• Users who need reliable connectivity off the grid via satellite and cellular networks

Key specifications

• Model: Apple Watch Ultra 3 GPS + Cellular, 49 mm Black Titanium
• Display: OLED touchscreen, 422 × 514 pixels, up to 3000 cd/m² brightness
• Case material and colour: Titanium, Black
• Band: Black Alpine Loop (Medium)
• Water and dust resistance: IP6X, waterproof up to 100 m, 10 ATM
• Connectivity: 5G cellular, GPS (multi‑GNSS incl. BeiDou, GLONASS, Galileo, QZSS), Wi‑Fi, Bluetooth 5.3, NFC
• Sensors: Heart rate monitor, accelerometer, gyroscope
• Audio: Built‑in microphone and speaker
• Battery: Built‑in Li‑Ion, up to ~42 hours typical use (72 h listed in source)
• Storage: 64 GB (as per summary description)

How to use

Power on the watch and follow the on‑screen instructions to pair it with an iPhone via the Apple Watch app. Configure cellular service through your carrier if you require independent mobile connectivity. Use the touchscreen and physical controls to navigate apps, start workouts and view health metrics. Enable satellite communications when prompted or from the control settings for emergency messages and off‑grid connection. Charge the watch with the supplied cable and magnetic charger according to the manufacturer’s guidelines.

Recommendations

For best results, keep watchOS up to date, confirm cellular plan compatibility before relying on standalone connectivity, and rinse the watch with fresh water after exposure to salt water. Use the appropriate water‑resistant mode for swimming or diving and follow local regulations for depth limits.