Smartwatch Apple Watch Ultra 3 GPS + Cellular 49mm Black Titanium Case with Black Alpine Loop Medium

The Apple Watch Ultra 3 GPS + Cellular 49mm in Black Titanium with a Black Alpine Loop (Medium) is a rugged, full-featured smartwatch designed for demanding outdoor use and everyday wear. It offers a large OLED touchscreen with 422 x 514 pixel resolution, 64 GB of internal flash memory and cellular connectivity so you can make calls and use data without a paired phone. The titanium case and Alpine Loop band combine lightweight durability and a secure fit, while the device runs watchOS 11 and supports GPS, Wi‑Fi and multiple satellite systems for precise location tracking.

Advantages

The watch is waterproof to 100 meters and rated for dust resistance, making it suitable for swimming, diving and harsh environments. A bright, wide‑angle display with high peak brightness improves readability outdoors, and the device delivers extended battery life for long activities. Integrated sensors provide heart rate monitoring, motion tracking and advanced health insights such as sleep scoring and hypertension notifications. Satellite communications and multi‑band GPS ensure reliable positioning and off‑grid messaging where cellular coverage is limited.

Suitable for

• Open‑water swimming and recreational diving
• Trail running, hiking and long‑distance outdoor activities
• Everyday hands‑free communication using cellular and Wi‑Fi
• Health and fitness monitoring including heart rate and sleep tracking
• Situations requiring durable, lightweight equipment (titanium case)

Key specifications

• Case size: 49 mm rectangular titanium case in black finish
• Display: OLED touchscreen, 422 x 514 pixels, high peak brightness (up to 3000 cd/m²)
• Storage: 64 GB built‑in flash memory
• Connectivity: GPS, 5G cellular, Wi‑Fi, Bluetooth 5.3, NFC; multi‑GNSS support including GPS, BeiDou, GLONASS, Galileo, QZSS
• Water and dust protection: IP6X dust resistant, water resistant to 10 ATM, waterproof up to 100 m
• Sensors and features: heart rate monitor, accelerometer, gyroscope, activity tracking, Siri support, microphone and speaker
• Battery: built‑in Li‑Ion battery with extended runtime (up to approximately 42 hours in typical use; up to 72 hours in some modes)
• Weight: approximately 0.0618 kg
• Band: Black Alpine Loop, medium size, secure adjustable fit

How to use

Power on the watch and follow the on‑screen pairing instructions to connect with your iPhone or set up cellular service directly if supported by your carrier. Use the touchscreen and physical controls to navigate watchOS 11, start workouts, enable GPS tracking and access health measurements. Adjust display brightness and power settings in the watch settings to optimize battery life. For swimming or diving, ensure the case and band are free of debris and use water‑lock or dive modes as needed. Charge the watch with the supplied magnetic charger when battery level is low.

Usage recommendations

Regularly update watchOS to receive the latest features and security fixes, confirm cellular activation with your carrier for independent phone-free connectivity, and rinse the watch and band with fresh water after saltwater exposure. For best GPS accuracy and satellite messaging performance, maintain a clear view of the sky during outdoor activities.