Power for your pace.
Room for adventure.
Go further between charges.
Explore a new generation of health sensors.
Choose your next effort with a readiness view.
Make space for recovery.
Bring your health information together.
Availability varies by region and software.
Meet a new way to talk to your watch.
Availability varies by region and software.
Keep useful tools close at hand.
Discover the essentials.
Every angle. Your choice.
Two titanium finishes. Choose the appearance that feels like you.
Two titanium finishes. Choose the appearance that feels like you.
Black
Natural
Set the pace for the day, then keep going.
A redesigned sensing system sits close to your skin.
A titanium case built for life beyond the desk.
Protection for changing conditions.
Make the Action button work your way.
Change the band. Change the mood.
Health and movement.
Movement. With perspective.
Turn movement into a clearer picture. Review your effort, notice your habits and decide what to do next. There is always another route to explore.
A closer view of you.
New optical and electrical sensors work with S11. The sensing system brings more frequent heart information to the wrist.
Some days are for pushing forward. Others are for taking a breath. Readiness brings recent activity, sleep and vitals into one view so you can plan the day in front of you.
Recovery deserves attention too. Explore heart rate variability and look at your own patterns over time. Bring a little more awareness to the balance between training, work and rest.
60x
more frequent background heart rate readings than Ultra 3
24x
more frequent HRV readings than Ultra 3
Your running picture.
See cadence, power and stride information.
Know your effort.
Check the intensity of your effort.
One press. Your next step.
Give the Action button a job.
A pace to aim for.
Set a target for the session.
A familiar challenge.
Return to a favourite route.
Around the track.
Take your training to the track.
A little encouragement.
Make room for encouragement.
Keep moving.
Keep everyday movement in view.
Review your load.
Review the effort behind your routine.
Alongside Strava.
Bring your activity into Strava.
Make the run your own.
Find a reason to lace up. Choose a familiar loop or an unfamiliar road. Your next run is a chance to discover a different pace.
Power for the long way.
Choose a power mode for the day ahead. Results depend on settings, network, use and environmental conditions. See Apple’s battery testing information for details.
Everyday battery
Up to
50 hours
of normal use
Up to
84 hours
in Low Power Mode
Workout battery
Up to
18 hours
of standard workout tracking
Up to
45 hours
of Max Extended Workout tracking
Understand your nights.
See your sleep in context.
Time to recover.
Check your recovery signals.
Your cycle over time.
Record your cycle over time.
Heart data, close by.
Keep heart information at hand.
Oxygen readings.
Explore available oxygen readings.
A different kind of signal.
Review supported notifications.
ECG, on your wrist.
Open the ECG application.
Know your rhythm.
Check your heart rate.
Your wellbeing. In perspective.
Build a routine around awareness. Open the tools that matter to you and review your own changes over time.
Pick up the conversation.
Continue a conversation with Siri and ask a follow-up question.
Remember the essentials.
Keep a short recap of the points you want to remember.
Feature support depends on software, language and region.
Catch the missing moment.
Review a recent spoken moment with supported Audio Intelligence features.
Feature support depends on software, language and region.
Listen for what matters.
Receive alerts for supported sounds around you.
Find the soundtrack.
Identify a song and return to it later.
Conversation on your wrist.
More help at hand.
Speak naturally and keep your hands free. Siri AI and Audio Intelligence bring new interactions to supported devices. Some features are announced for late 2026, with language and regional limits.
Return to an earlier conversation.
Privacy, in your hands.
Your information belongs to you. Review available privacy choices and decide which features you want to use. For complete details, read Apple’s documentation.
Change the discipline.
Move between different sports.
Your ride on iPhone.
Bring ride information to iPhone.
Find your power range.
Explore your power zones.
Choose your metrics.
Choose the view that works for you.
Build your strength.
Make time for strength work.
Into the water.
Record your swimming session.
Plan the next interval.
See the next part of a workout.
More ways to move.
More ways to move.
A ride before work. A swim at the weekend. A change of routine when you need it. Choose the activity that moves you.
Return with confidence.
Find your way back.
Keep an eye on elevation.
Look at the climb ahead.
Your own path.
Prepare a route of your own.
Maps for the journey.
Take a map with you.
Places to come back to.
Mark a place worth remembering.
Below the surface.
Explore compatible diving tools.
Follow the tide.
Check the tides before setting out.
Go beyond the usual.
Go beyond the usual.
Take the turn you have been thinking about. Make a plan, check the conditions and enjoy the view along the way.
Connection for the journey.
Connected for the journey.
Distance does not have to mean disconnection. Review supported communication and safety features before you travel. Services depend on location and network conditions.
Emergency support.
Access supported emergency tools.
Fall detection.
Prepare for an unexpected fall.
Crash detection.
Review crash detection.
An audible signal.
Make yourself heard.
Messages away from home.
Send a message when supported.
Location sharing.
Share a location with people you trust.
A light when needed.
Bring light to a dark moment.
Your Medical ID.
Keep Medical ID up to date.
Stay in the loop.
Take your connections with you.
What could change for you?
Select an Apple Watch to compare to Ultra 4:
Look at what has changed since your current watch. Compare the features that matter to your own routine.
Up to
14 more
hours
hours
for up to 50 hours of total
battery life
battery life
Most accurate heart rate sensing in a wearable
Readiness and Vitals with improved HRV
Siri AI and
Audio Intelligence
Audio Intelligence
Sleep apnea and hypertension notifications
Stay safe and
connected with satellite communications
connected with satellite communications
Up to
2.5x
battery
life
battery
life
compared to
Series 9
Series 9
Larger display, Action button, and improved GPS
Most accurate heart rate sensing in a wearable
Audio
Intelligence
Intelligence
Readiness and Vitals with improved HRV
Increased durability and dive to 40m
Find your Apple Watch.
Apple Watch Ultra 4
For sport and exploration.
Currently viewing, Apple Watch Ultra 4
49mm titanium case
Wide-angle Always-On Retina display
Up to 3000 nits
Readiness app
Recovery HRV
High-frequency background heart rate tracking
Hypertension notifications
ECG app
Blood Oxygen app
High and low heart rate notifications
Irregular rhythm notifications
Sleep score
Sleep apnea notifications
S11 chip
Siri AI
Audio Intelligence
Precision Finding for iPhone
Up to 50 hours of normal use
Up to 84 hours in Low Power Mode
Up to 45 hours of Max Extended Workout tracking
Apple Watch Series 12
+more
For daily activity and health.
46mm or 42mm aluminum, titanium, or ceramic case
Wide-angle Always-On Retina display
Up to 2000 nits
Readiness app
Recovery HRV
High-frequency background heart rate tracking
Hypertension notifications
ECG app
Blood Oxygen app
High and low heart rate notifications
Irregular rhythm notifications
Sleep score
Sleep apnea notifications
S11 chip
Siri AI
Audio Intelligence
Precision Finding for iPhone
Up to 24 hours of normal use
Up to 38 hours in Low Power Mode
— Max Extended Workout tracking not applicable
A wider view of the footprint.
Electricity from renewable sources.
Consider the journey from factory to you.
Keep useful materials in circulation.
Explore renewable electricity in production.
Think beyond the device. Explore the materials, electricity and packaging described in Apple’s environmental reporting.
A smaller package.
Explore renewable electricity in production.
Keep useful materials in circulation.
Think beyond the device. Explore the materials, electricity and packaging described in Apple’s environmental reporting.
Consider the journey from factory to you.
Explore renewable electricity in production.
Think beyond the device. Explore the materials, electricity and packaging described in Apple’s environmental reporting.
Consider the journey from factory to you.
Keep useful materials in circulation.
A smaller package.
The environmental picture.
Explore the materials and energy behind the products you use.
Read more in Apple’s supporting documentation.
The privacy picture.
Review how personal information is handled and the choices available to you.
Read more in Apple’s supporting documentation.
A more accessible experience.
Discover features that support different ways of seeing, hearing and interacting.
Read more in Apple’s supporting documentation.
Designed around people.
Apple Watch Ultra 4 — a design reproduction for Sovetnik.Expert. Photography: Apple. Independent editorial wording. Not an Apple retail site.
Some features require specific software, hardware, age eligibility, a subscription or regional support. Health features have eligibility limits and do not replace medical advice. Water resistance is not permanent; recreational diving is limited to 40 m with compatible tools. Battery results vary with settings and use.