Personal beast.
New built-in satellite communications. Now you can stay connected and safe off the grid
Your ultimate running companion with advanced metrics, training load, and the best GPS in a sports watch
The longest battery life of any Apple Watch. Up to 42 hours of normal use
Our largest, most advanced Apple Watch display emits more light at wider angles4 — making it even brighter and easier to read.
Optimize every stride.
Calling all runners. Apple Watch Ultra 3 has everything you need to train smarter and reach your personal best. Powerful features like precision dual-frequency GPS, advanced metrics, Custom Workouts, and new Workout Buddy help you ace your pace. And now when you’re out on a run with just your Ultra 3, you can rely on speedy 5G
Hit the ground running with the Action button.
It’s customisable and gives you quick control over a variety of functions, so you can do things like control a workout, move to your next interval, mark a segment, and more. All with extreme precision.
All you need is your watch.
Take and make calls, download music and podcasts, and pay for your post-run latte on the go. And thanks to a new 5G modem and antenna architecture, Ultra 3 provides better coverage in areas with weak reception.
Advance with advanced metrics.
Track your progress with metrics like running power and cadence. And if you create a Custom Workout on your watch or iPhone, you can add work and recovery intervals, set a pace for outdoor workouts, and more. You can even get an estimate of your VO2 max after your run.
Track your training load.
Helpful insights from training load show the impact your workouts have on your body over time, so it’s easier to plan when to push and when to rest — especially useful when you’re training for your next big event.
Monitor your Heart Rate Zones.
Quickly see your exercise intensity level with Heart Rate Zones, which are automatically calculated and personalised using your health data. You can adjust them manually or set up alerts
Controls
- Customizable Action button
- Digital Crown with haptic feedback
- Side button
- Double tap and wrist flick gestures
- Siri with on‑device processing
Chip
- S10 chip with 64-bit dual-core processor
- 4-core Neural Engine
- 64GB capacity
Sensors
- Electrical heart sensor
- Third-generation optical heart sensor
- Blood oxygen sensor
- Temperature sensor
- Depth gauge
- Water temperature sensor
- Compass
- Always-on altimeter
- High-g accelerometer
- High dynamic range gyroscope
- Ambient light sensor
Health and Wellness
- Blood Oxygen app
- ECG app
- Cycle Tracking app with retrospective ovulation estimates
- Heart Rate app
- High and low heart rate notifications
- Irregular rhythm notifications
- Medications app
- Mindfulness app with state of mind tracking
- Noise app
- Sleep app including sleep stages
- Sleep score
- Sleep apnea notifications
- Hypertension notifications
Display
- Always‑On Retina display with wide‑angle OLEDs and LTPO3
- 1Hz refresh
- Active area (422 by 514 pixels, 326 pixels per inch)
- Flat sapphire crystal display
- Up to 3000 nits peak brightness
- 1 nit minimum brightness
- Night Mode for Apple Watch Ultra faces (Modular Ultra, Wayfinder, Orienteering)
Audio
- Three-microphone array with beamforming and wind noise mitigation
- Dual speakers
- Media playback
- Siren
Power and Battery Life
- Multiday battery life, up to 42 hours of normal use
- Up to 72 hours in Low Power Mode
- Built-in rechargeable lithium-ion battery
- Fast-charge capable
- Up to 80% charge in about 45 minutes
- 15 minutes for up to 12 hours of normal use
- 5 minutes for up to 8 hours of sleep tracking
Size and Weight
