Apple Watch Ultra 49mm 4G Technical Specifications
- Display: 49mm Always-On Retina LTPO OLED, up to 2000 nits brightness
- Processor: Apple S8 dual-core chip with W3 wireless chip and U1 Ultra Wideband chip
- Storage: 32GB internal storage
- Sensors: Dual-frequency GPS, heart rate sensor, blood oxygen sensor, ECG, depth gauge, altimeter
- Battery: Up to 36 hours, fast charging support
Design
The Apple Watch Ultra is designed for extreme conditions, featuring a 49mm aerospace-grade titanium case that balances durability and weight. It includes an extra-large Digital Crown, customizable Action Button, and enhanced speakers for better communication in outdoor environments. The watch is built to withstand high-impact activities, making it ideal for adventure enthusiasts.
Display
The Always-On Retina display offers exceptional brightness of up to 2000 nits, ensuring clear visibility even under direct sunlight. The larger display area enhances readability, while the sapphire crystal glass provides added protection against scratches and impacts.
Performance
Powered by the Apple S8 chip, the Watch Ultra delivers smooth and efficient performance. It features advanced GPS tracking with dual-frequency support for precise navigation and includes improved wireless connectivity with Bluetooth 5.3 and LTE for independent functionality without a phone.
Battery
With up to 36 hours of battery life on a single charge and support for fast charging, the Apple Watch Ultra ensures long-lasting performance. A low-power mode extends usage further, making it suitable for endurance sports and multi-day adventures.
Software and Connectivity
Running on watchOS, the Apple Watch Ultra supports a range of fitness and health tracking features, including ECG, blood oxygen monitoring, and sleep tracking. It includes LTE for standalone connectivity, dual-frequency GPS for accurate navigation, and compatibility with Apple Fitness+ and third-party apps. The watch is water-resistant up to 100 meters, making it suitable for diving and extreme water sports.
