Apple Watch Ultra 3, 49mm, Black Titanium Case (GPS+Cellular) – Black Alpine Loop

Apple Watch Ultra 3

Running

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.

The best GPS in a sports watch.

A battery built for stamina.

Apple Watch Ultra 3 is engineered to give you even longer battery life — so you can go farther and wider than ever before. When you do need to power up, you can fast-charge in just 15 minutes for up to 12 hours of normal use.

On the go

Satellite communications. Up and running.

Now when you’re off the grid without cellular or Wi-Fi, Ultra 3 can help you stay connected using built-in satellite communications. So wherever adventure takes you, you can still keep in touch with loved ones. And if you need critical help, you can contact emergency services via satellite — right from your wrist.

More sports

All‑around champion.

Apple Watch Ultra 3 ups your game in every sport. When you’re cycling, it actively monitors your speed and efficiency so you can see your progress in real time. And in the water, it can track your sets as you swim, automatically detect stroke patterns, and calculate your total distance. Time to clock your best.

Adventure

Onto the summit. Into the blue.

Hiking to new heights and diving to new depths requires specialized tools. Apple Watch Ultra 3 has pioneering features like a powerful compass and a full dive computer, so you can pack light and still be equipped for every expedition.

Safety

A real lifeline.

Packed with innovative safety firsts, Apple Watch Ultra 3 has your back. It’s designed to summon help when you need it most — even if you can’t reach your iPhone.

Health

Know your body by heart.

The more insights you have, the more empowered you are to take action. From the ECG app to the Vitals app and more, Apple Watch Ultra 3 provides a bigger picture of your health, so you can stay informed. And now Ultra 3 takes the next big step in heart health with a pioneering feature — hypertension notifications.

Versatility

Stunning in every setting.

Apple Watch Ultra 3 is designed to be a master multitasker — transitioning effortlessly from sports watch to smartwatch. Go from boardroom to boxing lesson or scuba diving to dinner without skipping a beat. Take calls, reply to messages, stream music, and pay for things on the go. All while tracking your latest health metrics and having helpful safety features on hand, just in case. It’s not called Ultra for nothing.

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

64 GB 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

1 Hz 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

Operating System

watchOS

watchOS is the world’s most advanced wearable operating system, with apps and features designed to keep you active, healthy, safe, and connected.

Safety

Satellite connectivity (Emergency SOS, Messages, Find My)

Emergency SOS

International emergency calling

Siren

Flashlight

Crash Detection

Fall Detection

Last Emergency Call Availability Waypoint

Noise monitoring

Backtrack

Durability

Water resistance 100 M (swim, snorkel, scuba, high-speed water sports) under ISO standard 22810:2010

Dust resistance IP6X under IEC 60529

EN13319 recreational scuba diving to 40 M (±1 M accuracy)

Tested to MIL-STD 810H against subsections for altitude, high temperature, low temperature, temperature shock, immersion, freeze with thaw, ice and freezing rain, and shock and vibration

Environmental Requirements

On-wrist operating temperature: 

–4° to 130° F (–20° to 55° C)

Operating temperature: 

32° to 95° F (0° to 35° C)

Non-operating storage temperature: 

–4° to 113° F (–20° to 45° C)

Dive operating temperature: 

32° to 104° F (0° to 40° C)

Relative humidity: 

5% to 90% noncondensing

Operating altitude: 

–1600 ft to 29,500 ft (–500 M to 9000 M)