Apple Watch Ultra 4 is a premium sports and adventure smartwatch designed for demanding training and outdoor exploration. Its rugged titanium construction combines advanced health and fitness tracking with precision dual-frequency GPS, satellite connectivity and exceptional battery life for longer adventures.
• 49 mm titanium case with up to 3000-nit display
• Precision dual-frequency GPS for accurate navigation
• Health Sensing System with advanced heart monitoring
• Readiness, ECG, Blood Oxygen and sleep tracking
• Satellite communication and Emergency SOS support
• Up to 50 hours of normal battery life