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A new Always‑On display lets you read the time and more without raising your wrist.
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Introducing sleep score — an easy way to track and help improve the quality of your Zzz.
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New wrist temperature sensing gives you richer health insights in the Vitals app.1
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With glass that’s 4x more resistant to cracks,4 the display on Apple Watch SE 3 is made for your oops, whoops and uh‑ohs.
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Keep help close at hand with safety features like Crash Detection and Fall Detection.5
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Track your daily health status in the Vitals app.
Quickly see your overnight health data right on your wrist — including heart rate, respiratory rate, wrist temperature and sleep duration — and get notified if your metrics are ever outside your typical range.8
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Get retrospective ovulation estimates.
SE 3 has advanced sensors that can track your wrist temperature while you sleep.1 The Cycle Tracking app uses this data to provide a retrospective estimate of when you likely ovulated, which can be helpful for family planning.9
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Know your sleep score.
Sleep quality is influenced by factors such as sleep duration, bedtime consistency, how often you wake up and time spent in each sleep stage. Sleep score analyses these factors every night and provides a classification and a score. You’ll see how the score is calculated, so you can understand the quality of your sleep and learn how to make it more restorative.
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Spot signs of sleep apnoea.
Sleep apnoea is a condition where people experience repeated interruptions in their regular respiratory pattern during sleep. If untreated, it can lead to increased risk of hypertension, type 2 diabetes, cardiac issues and more. SE 3 can monitor for breathing disturbances over time and notify you of possible sleep apnoea.10
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Get a pulse check with the Heart Rate app.
Check your heart rate at any time with the Heart Rate app. And get notifications for a high or low heart rate or an irregular rhythm.11
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Your go‑to Health app.
The Health app helps you organise your important health information in one central and secure place. It also provides interactive charts and advanced trend analysis, so you can view your health data over time.
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Close your Activity rings.
Track your daily Move, Exercise and Stand goals with Activity rings. Earn awards and share progress with your community for some friendly competition. And pause or adjust your Activity rings at any time in the Activity app.
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A more powerful Workout app.
An improved layout provides four new corner buttons, making it even quicker to access your go‑to features such as media, Workout Views and experiences like Pacer or Custom Workouts.
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Hit the ground running.
Apple Watch SE 3 is your perfect running partner. Using built‑in GPS and advanced sensors, it can help you track your distance, pace and heart rate — and it provides all the metrics you could want so you can keep your fitness goals on track.
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Meet your new Workout Buddy.
With Apple Intelligence from your nearby iPhone, Workout Buddy delivers personalised audible motivation based on your workout data and fitness history12 — so every pep talk feels truly personal. As always, your data stays private.
Available in English
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Move it. Groove it.
Feel the burn with just the right beats. Let Apple Music pick the perfect playlist based on your workout and music preferences13 — or choose a playlist or podcast on your own.
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Send a message.
Text with just a tap, a swipe or dictation in the Messages app. And now when you add personalised backgrounds to your chats on iPhone, you’ll see them on Apple Watch too — adding even more personality to the group chat.
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Make phone calls, minus the phone.
With Apple Watch SE 3, you don’t need your phone handy to take or make a call — all you have to do is talk to the wrist. And with a mobile plan, you can leave your phone behind without missing a beat.15
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Your watch is your wallet.
Pay hands‑free in an instant with Apple Pay anywhere you see the contactless symbol.17 You can also use the Wallet app with your ticket or boarding pass. Smart.
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Ping my iPhone.
Can’t find your iPhone? Just tap the ping iPhone icon on your SE 3 to play an audible chirp on your iPhone so you can locate it again. Sounds good.
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Let Maps lead the way.
Get turn‑by‑turn navigation on your SE 3 with haptic feedback. Left, right or arrived — you’ll know exactly where you’re going, without looking at your watch.
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Easy listening.
SE 3 connects seamlessly to your AirPods so you can listen to music, audiobooks or podcasts hands‑free.6 And if you don’t have your AirPods nearby, you can now play media through the watch speaker.
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Take a Smart Stack hint.
The Smart Stack offers hints based on what’s immediately useful to you, like your daily workout. Now you can start leg day quicker than you can say “no pain, no gain”.
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Live Translation for your conversations.
With Apple Intelligence from your iPhone, Messages automatically translates texts into your preferred language.18 And voilà, nothing gets lost in translation.



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Your iPhone manages their Apple Watch.
Pair a watch for each of your kids with your iPhone. With any Apple Watch GPS + Cellular model, your child gets their own phone number and Apple Account. You can set it up and manage it with the Apple Watch app on your iPhone.19
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Talk about an easy way to stay connected.
Kids can make and receive calls and texts with the contacts you approve. They can even make calls and send text messages using just their voice.
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Set up Find My.
See everyone’s location using the Find My app. And receive alerts when they arrive at their destination or get home. Parents can also get alerts when their child leaves a location, like school. No playing truant on your watch.
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Apple Trade in
Save with Apple Trade In.
Get credit towards your next Apple Watch when you trade in an eligible device.20
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A plan as innovative as our products.
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Privacy. That’s Apple.
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Innovation that’s accessible by design.