Apple Watch SE 3 GPS Cellular 40mm Midnight Aluminium Case Black Band

The ultimate device for a healthy life.

Apple Watch can do what your other devices can’t because it’s on your wrist. When you wear it, you get meaningful health insights, a fitness partner that measures all the ways you move, a connection to the people you care about most, and advanced safety features.

Health

Get notified of chronic high blood pressure.
Apple Watch can now spot signs of chronic high blood pressure and notify you of possible hypertension. The optical sensor provides data to an algorithm that can detect potential hypertension by analysing how your blood vessels respond to heartbeats over 30‑day periods.

Receive heart health notifications.
Unusually high or low heart rates and irregular heart rhythms (arrhythmias) can be signs of a serious condition. Many people don’t recognise the symptoms, so underlying causes can go undiagnosed. Notifications in the Heart Rate app alert you to these irregularities so you can take action and consult your doctor.

ECG on your wrist. Anytime, anywhere.
With the ECG app, Apple Watch can generate an ECG similar to a single‑lead electrocardiogram. It’s a notable achievement for a wearable that can provide useful data for doctors and reassurance for you.

You snooze. You win.
A new sleep score helps you track and understand the quality of your sleep so you can make it more restorative. Use the Sleep app to set a bedtime routine with Wind Down reminders. Apple Watch can also notify you if you show signs of possible sleep apnea.

Better understand your daily health status.
With the Vitals app, you can quickly view key overnight health metrics on your watch — including heart rate, respiratory rate, wrist temperature, and sleep duration — for a more holistic picture of your daily health.

Understand your cycle like never before.
Apple Watch has sensors that track your temperature while you sleep. Cycle Tracking uses this data to provide a retrospective estimate of likely ovulation, which can be helpful for family planning. As always, your data is private and secure.

Fitness and Activity

Move. Exercise. Stand. Reach your goals, one ring at a time.
Track your daily activity — how many active calories you burn, minutes of exercise, and how often you stand — with Activity rings. Customize your goals for each day so you can close your rings every day or pause them if you need a break. You can also see your current step count and completed workouts for the day in the Activity app.

Measure all the ways you move.
From strength training and running to Pilates and yoga, Apple Watch offers many ways to track workouts. It shows progress with advanced metrics and views like Heart Rate Zones, Power, and Elevation.

Take your workouts to the next level.
Create Custom Workouts with time and distance intervals, plus warm‑up, cooldown, and recovery periods. See upcoming segments with the Up Next workout view.

A powerful tool to help you achieve your goals.
Training Load helps you see how the intensity and duration of workouts may affect your body over time, so you can decide when to adjust your training — especially when preparing for a major event.

Built to go the distance. And depth.
Apple Watch is suited for hiking, biking, and running as well as swimming, surfing, and other water activities. The depth gauge, Depth app, and water temperature sensor on Apple Watch Series 11 make it suitable for snorkeling down to 6 meters. Or scuba dive to 40 meters with Apple Watch Ultra 3.

Hit the trail with offline maps.
You can view detailed hiking maps for all U.S. national parks in the Maps app. Create routes and download them to your iPhone for later access; they’ll automatically download to your watch so you can navigate offline.

Connectivity

Stay in touch from your wrist.
Call, text, pay, listen to music, and more — Apple Watch makes it easy to stay connected on the go, even when your iPhone isn’t nearby. With a cellular plan that supports 5G, you can get faster performance.

Stream. Download. Pay. Play. Everywhere you go.
Stream over 100 million songs with Apple Music. Download apps from the App Store straight to your watch faster with 5G. Purchase securely with Apple Pay. Do it all without taking out your iPhone.

A great call for kids.
With Apple Watch For Your Kids, everyone in the family can have an Apple Watch even if they don’t have an iPhone. Kids can make calls, text, ask Siri questions, listen to music, use apps, and notify you when they arrive safely.

Say hello to Live Translation.
Apple Watch can use Apple Intelligence from your iPhone to automatically translate messages into your preferred language, helping you stay in touch. When travelling abroad, you can download languages to your watch if paired with an iPhone with Apple Intelligence, so you can use the Translate app without your iPhone, Wi‑Fi, or cellular connection.

More intelligent than ever.
The Smart Stack suggests widgets that surface the most relevant information throughout the day based on time, location, and more. Wake up to your sleep score, know if rain is coming, or get notified when your Uber arrives.

Safety

Emergency assistance at your fingertips.
Press and hold the side button and your Apple Watch can try to connect you with emergency services to get help.

Safety features we hope you’ll never need.
Apple Watch can detect a hard fall or a severe car crash and automatically help contact emergency services, share your location, and notify emergency contacts. If you’re off the grid without cellular service or Wi‑Fi, Apple Watch Ultra 3 can also help contact emergency services via satellite.

Peace of mind on your wrist.
Check In lets you automatically notify a friend or loved one when you’ve arrived at a destination. You can also start a Check In from the Workout app — for example, if you go for a run after dark.

Customization

Change your watch band. Switch up your face.
With bands in various styles, materials, and colours and fully customisable watch faces, you can change your watch to match your mood or the moment.