Apple Watch Ultra 3 (49mm · GPS + Cellular)

Overview

The ultimate Apple Watch — engineered for athletes, adventurers, and explorers. Titanium case, sapphire crystal, 42-hour battery life (72 hours Low Power), 5G, satellite messaging, and the brightest display Apple has ever made on a watch.

Tech Specs

• Chip: Apple S10 SiP, 64-bit dual-core, 4-core Neural Engine
• Case: 49mm Black Titanium (aerospace grade), Sapphire crystal glass
• Display: Always-On Retina LTPO3 OLED, 3,000 nits peak (brightest Apple Watch display ever), 1–60Hz
• OS: watchOS 26
• Connectivity: GPS (L1+L5, dual-frequency precision), 5G Cellular, Wi-Fi 6, Bluetooth 5.3, Ultra Wideband
• Special Connectivity: Emergency SOS satellite (off-grid texting without phone)
• Health Sensors: Heart rate, ECG, Blood oxygen (SpO2), Skin & wrist temperature, Depth gauge, Water temperature sensor
• Health Features: Hypertension notifications, Sleep score, Sleep apnea detection, Crash & Fall Detection
• Fitness: 100+ workouts, Underwater dive tracking (to 40m), Precision dual-frequency GPS
• Battery: Up to 42 hours normal use / 72 hours Low Power Mode; fast-charge capable
• Water Resistance: 100m (EN 13319 dive spec)
• Physical: Action Button, Digital Crown with haptic feedback
• Bands Included: Black Ocean Band / Black Alpine Loop / Charcoal Trail Loop
• Compatibility: iPhone only
• Colorways: Black Titanium