Introducing Apple Watch Series 4. Fundamentally redesigned and re-engineered to help you stay even more active, healthy, and connected.
The largest Apple Watch display yet. New electrical heart sensor. Re-engineered Digital Crown with haptic feedback. Entirely familiar, yet completely new, Apple Watch Series 4 resets the standard for what a watch can be.
Series 4 represents a fundamental redesign and re‑engineering of Apple Watch. From the curved corners of the larger, all‑new display to the architecture of the S4 chip, every detail has been thoughtfully considered. Apple Watch has always been a uniquely personal product. And now it’s even more powerful.
The display is the defining feature of Apple Watch, and Series 4 pushes it further than ever. The challenge was to make it bigger without noticeably increasing the size of the case or compromising the battery life. Narrower borders enable a viewing area that’s over 30% larger, while a new display technology called LTPO improves power efficiency, helping you get through the day on a single charge.
Curved corners precisely match the radius of the case, creating a more pleasing, continuous appearance. This also allows imagery and the touch surface to extend to the farthest reaches of the screen.
To take full advantage of the new dimensions of the display, the entire interface has been redesigned to provide more information with richer detail. The new Infograph watch face can accommodate up to eight complications, so you can see more and do more at a glance.
The Digital Crown was invented to provide an easy way to navigate on Apple Watch without obstructing the display. With Apple Watch Series 4, the mechanism has been totally re‑engineered. Haptic feedback now delivers a precise, click-like feel as you scroll. And a titanium electrode built into the top allows you to use the ECG app simply by touching it with your finger.
Already one of the most intricate systems Apple has created, the Digital Crown on Apple Watch Series 4 adds even more capability into significantly less space. The entire assembly is 30 percent smaller, yet it includes 21 percent more components.
The optical heart sensor has been part of Apple Watch from the beginning, allowing you to quickly check your heart rate. Thanks to a new electrical heart sensor (made up of an electrode in the Digital Crown and electrodes on the back crystal), you can use the ECG app to generate an ECG, or electrocardiogram, at any time to share with your doctor.
Optimized in every way, the new Apple Watch is more powerful, yet even thinner than before. And it delivers up to 18 hours of battery life on a single charge.
The S4 is more than just a processor. It’s a complete System in Package (SiP), with the entire system fabricated onto a single component. This architecture allows Apple Watch to pack amazing capabilities into a tiny space. In fact, Apple Watch is the only product in the world that runs completely on a SiP.
This fourth-generation CPU is faster than ever. Apps open more quickly and performance is boosted across the entire system.
Larger and even more powerful, the Apple Watch Series 4 speaker provides dramatically bigger sound for Siri and Walkie‑Talkie. In addition, the microphone has been relocated to the opposite side to reduce echoes for clearer phone calls.
ECG on your wrist. Low and high heart rate notifications. Fall detection and Emergency SOS. New Breathe watch faces. It’s designed to improve your health every day and powerful enough to help protect it. ECG app coming later this year.
Apple Watch Series 4 inspires you to live a healthier life by helping you manage everything from everyday stress to calories burned. At the same time, it monitors your heart rate and lets you know if it detects something of concern. And that sense of security now goes a step further with fall detection and Emergency SOS. The new Apple Watch has your back — as well as your heart.
Apple Watch Series 4 is capable of generating an ECG similar to a single-lead electrocardiogram. It’s a momentous achievement for a wearable device that can provide critical data for doctors and peace of mind for you.
Electrodes built into the Digital Crown and the back crystal work together with the ECG app to read your heart’s electrical signals. Simply touch the Digital Crown to generate an ECG waveform in just 30 seconds. The ECG app can indicate whether your heart rhythm shows signs of atrial fibrillation — a serious form of irregular heart rhythm — or sinus rhythm, which means your heart is beating in a normal pattern.
The all-new Digital Crown contains a titanium electrode that reads the electrical heart impulses in your fingertip.
An ultrathin chromium silicon carbon nitride layer applied to the sapphire crystal reads the electrical heart impulses in your wrist.
Each beat of the heart sends out an electrical impulse. With the ECG app, Apple Watch Series 4 can read and record these impulses by connecting the circuit between your heart and both arms. The resulting ECG waveform, its classification, and any notes you’ve entered on related symptoms are automatically stored in the Health app on your iPhone. You can share them with your doctor and have a better-informed conversation about your health.
Unusually high or low heart rates and Irregular heart rhythms (known as arrhythmias) could be signs of a serious condition. But many people don’t recognize the symptoms, so the underlying causes often go undiagnosed. Apple Watch Series 4 checks your heart and alerts you to these irregularities — so you can take action and consult your doctor.
All your heart data, as well as information from your health and fitness apps, is collected in your iPhone Health app. Activity, sleep, mindfulness, and nutrition are highlighted there in one snapshot.
With the new accelerometer and gyroscope, Apple Watch Series 4 can detect that you’ve fallen. When an incident like this occurs, a hard fall alert is delivered, and you can easily initiate a call to emergency services or dismiss the alert. If you’re unresponsive after 60 seconds, the emergency call will be placed automatically and a message with your location will be sent to your emergency contacts.
Emergency SOS allows you to quickly get help. It calls 911, notifies your emergency contacts, sends your current location, and displays your Medical ID badge on the screen for emergency personnel. And Apple Watch Series 4 with cellular does it all even when you’re away from your phone.
Taking moments throughout the day to stop, relax, and practice mindfulness can help reduce stress and improve overall health. The Breathe app keeps you centered by taking you through a series of calming breaths. It’s now available as a watch face, so you can bring focus to your day just by raising your wrist.
The right apps can play an important role in reminding you to keep up with healthy routines. Whether you want to drink more water, improve your sleep, or better manage a condition like diabetes, there’s an app designed to help you prioritize your goal.
Track your menstrual cycle to keep all aspects of your health and fitness in check and support better habits.
If you have type 1 or type 2 diabetes, you can now check your glucose levels at a glance.
Build habits to make better food choices, get your workouts in, and reach your health goals.
Automatic workout detection. New yoga and hiking workouts. Advanced features for runners like cadence and pace alerts. See up to five metrics at a glance as you precisely track all your favorite ways to train.
Apple Watch Series 4 is more than just a sports watch. It’s like a trainer that understands the ways you work out — from running to yoga to swimming — and puts every metric you need right on your wrist. With innovations from start to finish line, it’s made for the athlete in us all.
Whether it’s training for a marathon or swimming laps at the pool, Apple Watch Series 4 has something for everyone. Now including yoga and hiking, the Workout app works every way you want to exercise. You can set individual goals, measure your calorie burn, and track your progress over time in the Activity app on your iPhone. Ready? Go.
With a gentle tap, new pace alerts let you know whether you’re ahead of or behind where you want to be. The new cadence metric lets you see your steps per minute. And rolling miles allows you to see your split for the preceding mile at any time.
With just a tap, you can pair your watch with compatible gym equipment. So you can keep important metrics like heart rate, speed, and calories in sync between your watch and the treadmill, stair climber, or stationary bike you’re on.
For most popular workouts, Apple Watch senses when you’re moving and alerts you to start the Workout app. It even gives you credit for the exercise you’ve already started. It will also remind you to end your workout, in case you get distracted when you’re cooling down.
Apple Watch Series 4 is water resistant to 50 meters and tracks both pool and open-water workouts. Turn the Digital Crown to eject water from the speaker using a burst of sound.
With room for eight complications, the new Infograph watch face can reflect whatever you’re into, in richer detail than ever. Create your own custom workout face by adding complications like Music, Heart Rate, or whatever else gets your pulse going.
See the current temperature, the highs and lows for the day, and new indices showing air quality and UV levels.
Get the motivation you need from Apple Music or Apple Podcast streams.
Put Workout on your watch face and shorten the distance from ready to go.
See your latest heart rate reading in an instant, or tap the Heart Rate app for deeper heart insights.
Whether it’s an album or playlist from Apple Music, an episode from Apple Podcasts, or a track from Beats 1 radio, you can stream all the motivation you need, right from your watch.
Choose from a host of third-party fitness apps to round out your exercise routine — and still get credit toward closing your Activity rings.
The ideal surfing companion. Count your waves and measure distance, top speed, total wave time, heart rate, and calories burned.
Get fit with 180+ free workouts from strength and endurance to mobility and yoga — featuring world-class Nike Master Trainers in every drill.
Track your scores point-by-point, analyze your swing speed, and save your tennis workouts to the Activity and Health apps.
New head-to-head competitions. Activity sharing with friends. Personalized coaching. Monthly challenges. Achievement awards. Get all the motivation you need to close your Activity rings every day.
Understanding all the ways you move throughout the day is an essential part of living a healthy life. Apple Watch shows your daily movement as three simple metrics: Move, Exercise, and Stand. Together they make up the Activity rings that track your progress all day long. The goal is to close your rings each day.
Apple Watch lets you share your activity progress from the trail, the track, or even the surf lineup. And now, new Activity competitions let you invite a friend to a seven-day contest where you earn points based on the percentage of your daily Activity rings you close.
During a competition, notifications will tell you if you’re ahead of or falling behind your competitor, along with the score. So you’ll know exactly how much you need to move to take home bragging rights. And like a personal trainer, Apple Watch will give you a nudge to close your rings at the end of each day, as well as offer up a new challenge each month.
Now you can pick up a trophy when you seize a victory. You’ll find your competition award in the new Awards tab inside the Activity app on your iPhone.
Move. Exercise. Stand. They’re the three Activity rings on Apple Watch, and an essential part of understanding and measuring all the ways you move throughout the day.
The Move ring tracks the active calories you burn. Active calories are the ones you burn through all kinds of movement, from taking the stairs at work to playing with the kids.
The Exercise ring shows you how many minutes of brisk activity you’ve done, whether you’re working out or just moving at a fast pace.
Sitting too much can contribute to health problems over time. So Apple Watch keeps you motivated to get up throughout the day.
Walkie-Talkie, phone calls, and messages. Stream Apple Music and Apple Podcasts.* New ways to use Siri. Built-in cellular lets you do it all on your watch — even while you’re away from your phone.
Take a call from the trail. Check in with a buddy over Walkie-Talkie. Keep your workouts going by streaming Apple Music. Or raise your wrist and ask Siri to order your usual. Apple Watch Series 4 with cellular makes it easy to stay connected to the people and information you care about most. Even when you don’t have your phone.
Built-in cellular lets you go with just your watch. Take calls, send texts, listen to voicemail — Apple Watch Series 4 with cellular keeps you connected no matter where you go.
Emergency SOS calls for help when you can’t. It dials 911, notifies your emergency contacts, sends your current location, and displays your Medical ID badge on the screen for emergency personnel. And Apple Watch Series 4 with cellular does it all even when you’re away from your phone.
Quicker than a call. More personal than a text. The Walkie-Talkie app lets you communicate in a fun, new way with anyone who has an Apple Watch. Just press to talk. Let go to listen. Roger that?
Siri is better in more ways than one. You no longer need to say “Hey Siri.” Just raise your wrist and speak. And since the Siri watch face gets to know you as you use it, it can proactively make suggestions at the right time and place — like ordering your morning coffee.
Stream anything from Apple Music and Apple Podcasts, directly from your wrist. You’ve got over 50 million songs to choose from. And a huge variety of stories, personalities, and news. It’s up to you. Rock your run or learn as you burn.
Charge purchases to your credit or debit card simply by activating Apple Pay and holding your watch to the checkout reader. You can also send or receive Apple Pay Cash via the Messages app. No matter how you use it, Apple Pay keeps your financial information completely private and secure.
Thanks to the larger display on Apple Watch Series 4, you get more information and richer detail at a glance than ever before. Maps are bigger, stretching from curved corner to curved corner. Calendars are even more comprehensive and helpful.
Change the time and party size for your upcoming reservation with Yelp. Extend your parking meter time with PayByPhone. Now you can respond right within notifications from your favorite apps.
|Music, Maps and Wi-Fi||No|
|Manufacturer's Warranty||1 Year Limited Warranty|