Apple Watch Ultra 3 [GPS + Cellular 49mm] – Black Titanium Case with Black Titanium Milanese Loop

The most rugged and capable Apple Watch, built for running, multisport, and adventure. The Apple Watch Ultra 3 combines a 49mm Grade 5 titanium case, a flat sapphire crystal Always-On Retina display, up to 42 hours of battery life, 5G cellular, dual-frequency GPS, and built-in satellite connectivity for emergencies, all paired with a Black Titanium Milanese Loop for a refined, secure fit.

Highlights

• Rugged 49mm titanium case: Grade 5 titanium in black, with a flat sapphire crystal display
• Satellite connectivity: Emergency SOS and Find My via satellite when you're beyond cellular and Wi-Fi coverage
• GPS + Cellular with 5G: supports 5G (RedCap) and 4G LTE for calls, messages, and streaming without your iPhone nearby (carrier plan required)
• Largest, brightest Apple Watch display: Always-On LTPO3 wide-angle OLED, up to 3,000 nits peak brightness
• Multiday battery life: up to 42 hours of normal use and up to 72 hours in Low Power Mode, with fast charging to 80% in about 45 minutes
• Precision dual-frequency GPS (L1 and L5) for accurate tracking in cities, canyons, and trails
• Advanced health and fitness tracking: ECG, blood oxygen, hypertension notifications, sleep apnea notifications, sleep score, temperature sensing, and more
• Built for water: 100m water resistance and recreational scuba diving to 40m
• Customizable Action button, 86-decibel-class siren, and built-in torch for outdoor safety and quick control

Built to Take On Anything

The Apple Watch Ultra 3 is crafted from Grade 5 titanium and protected by a flat sapphire crystal display. It is rated for 100 meters of water resistance, IP6X dust resistance, and recreational scuba diving to 40 meters, and it has been tested to MIL-STD 810H standards for altitude, temperature extremes, immersion, shock, and vibration. The case is made with 100% recycled titanium.

Satellite Connectivity and Safety

When you're off the grid, built-in satellite connectivity lets you reach emergency services with Emergency SOS or share your location with Find My. Apple includes these satellite features free for two years with activation of the watch. Additional safety features include Crash Detection, Fall Detection, international emergency calling, a loud siren, a built-in torch, Backtrack, and Last Emergency Call Availability Waypoint.

Display

The Always-On Retina display uses wide-angle OLED and LTPO3 technology for a bigger, brighter, easier-to-read screen from nearly any angle. It reaches up to 3,000 nits of peak brightness and dims to 1 nit, with a Night Mode for the Modular Ultra, Wayfinder, and Orienteering watch faces. The 1Hz refresh rate helps preserve battery life while the display stays on.

Running & Multisport Performance

• Running: Pacer, Race Route, VO2 max, heart rate zones, training load and workout effort, automatic track detection, and running metrics including stride length, ground contact time, cadence, power, and vertical oscillation
• Multisport: Track triathlons and multi-activity workouts with automatic transitions
• Cycling: Speed, distance, elevation, and cadence, with Bluetooth power meter support and Functional Threshold Power
• Swimming: Pool and open-water tracking with stroke detection, SWOLF score, splits, and water temperature
• Hiking: Compass with bearing and incline, customizable waypoints, offline maps, elevation alerts, and Backtrack GPS data
• Diving: Depth gauge, water temperature sensor, and automatic launch at 1m; use with compatible dive apps from the App Store (subscription may be required)
• And more: Skiing, snowboarding, rowing, paddling, golf, HIIT, yoga, strength training, Pilates, and more
• Precision Start using the Action button and Customizable Workout Views

Advanced Health Features

• Heart health: Electrical and third-generation optical heart sensors, ECG app, Heart Rate app, high and low heart rate notifications, and irregular rhythm notifications
• Blood oxygen and temperature sensing
• Hypertension notifications and sleep apnea notifications
• Sleep tracking: Sleep app with sleep stages and Sleep Score
• Wellness: Cycle Tracking, Medications app, Mindfulness with state-of-mind tracking, and Noise app

Health features are for wellness purposes and are not intended to diagnose, treat, or replace medical care. Availability of some features varies by region.

Connectivity

• Cellular: 5G (RedCap) and 4G LTE with eSIM; carrier plan required
• Satellite: Emergency SOS and Find My via satellite
• Wi-Fi 4 (802.11n) on 2.4GHz and 5GHz networks and Bluetooth 5.3
• L1 and L5 dual-frequency GPS (GPS, GLONASS, Galileo, QZSS, and BeiDou)
• Second-generation Ultra Wideband chip
• Apple Pay and GymKit support
• Apple Watch for Your Kids setup support

Black Titanium Milanese Loop

The woven stainless-style mesh design of the Milanese Loop wraps securely and adjusts smoothly with a fully magnetic clasp for a fit that's tuned to your wrist. The Black Titanium finish matches the case for a sleek, cohesive look from the gym to the office.

Technical Specifications

Environmental Details

Made with 40% recycled content, including 100% recycled titanium in the case and 100% recycled cobalt in the battery. Manufactured with 100% renewable electricity and shipped in 100% fiber-based packaging.

What's in the Box

• Apple Watch Ultra 3 (GPS + Cellular, 49mm Black Titanium Case)
• Black Titanium Milanese Loop
• Apple Watch Magnetic Fast Charger to USB-C Cable (1 m)

Cellular service requires a compatible carrier plan. 5G availability varies by market and carrier. Emergency SOS and Find My via satellite are included free for two years with activation; Find My via satellite requires a carrier plan afterward. Battery life varies by use and configuration.