Apple Watch Ultra 3 49 mm Titanium smartwatch nero

The Apple Watch Ultra 3 is the ultimate sports and adventure smartwatch, built for endurance athletes, divers, and explorers. Featuring a robust aerospace-grade titanium case, a bright Always-On Retina LTPO OLED display with sapphire crystal, and a host of advanced health and safety features, it is designed to withstand extreme environments. With cellular connectivity, precision dual-frequency GPS, and up to 36 hours of battery life, this watch keeps you connected and on track no matter where your journey takes you.

Advantages

Durable titanium construction, 100m water resistance with EN13319 diving certification, customizable Action Button, 86-decibel siren for emergencies, and comprehensive health monitoring including blood oxygen, ECG, and temperature sensing.

Suitable for

• Trail runners and hikers needing reliable navigation and safety features
• Scuba divers and water sports enthusiasts requiring depth gauge and water temperature
• Outdoor adventurers seeking a rugged, long-lasting smartwatch
• Fitness enthusiasts who want detailed health metrics and workout tracking

Key specifications

• Case size: 49 mm
• Display: Always-On Retina LTPO OLED, up to 3000 nits peak brightness
• Processor: S9 SiP with 64-bit dual-core processor
• Storage: 64 GB
• Connectivity: GPS (L1/L5), GLONASS, Galileo, QZSS, BeiDou, Cellular (LTE, UMTS), Wi-Fi, Bluetooth 5.3
• Water resistance: 100m (WR100), EN13319 certified to 40m
• Battery life: Up to 36 hours normal, up to 72 hours in low power mode
• Sensors: Blood Oxygen, ECG, optical heart sensor (3rd gen), temperature, depth gauge, water temperature, high-g accelerometer, gyroscope, compass, always-on altimeter
• Charging: Fast charging
• Operating system: watchOS

Recommendations

For the best experience, pair with an iPhone and use Apple Fitness+ for guided workouts. Consider additional bands for different activities, and ensure you have an active cellular plan to take full advantage of the connectivity features.