All new. Not just evolved, transformed.
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 its even more powerful.
The largest Apple Watch display yet. This is huge.
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 thats over 30% larger, while a new display technology called LTPO improves power efficiency, helping you get through the day on a single charge.
A better experience all the way around.
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.
More information in every millimeter.
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.
Infograph watch face with:
Air Quality Index, UV Index, Heart Rate, Activity, Music, Workout, Breathe, Weather, Calendar, Weather, Activity, Music, Breathe, Heart Rate, Stop Watch, Alarm, World Clock, Timer, Sunrise/Sunset, Calendar, Weather, Heart Rate, Breathe, Air Quality Index, Workout, UV Index, Air Quality Index, Weather, World Clock, Solar, Earth, Sunrise/Sunset, Moon
Digital Crown. A breakthrough reborn.
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.
A miracle of miniaturization.
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.
Keeps an eye on your heart.
The optical heart sensor has been part of Apple Watch from the beginning, allowing you to quickly check your heart rate. Now it can also detect if your heart rate falls below a specified threshold for a period of 10 minutes when you appear to be inactive, triggering a low heart rate notification. This can be a sign of bradycardia, which can be serious if the heart is not pumping enough oxygen-rich blood to the body.
All-New Design: Not just evolved, transformed.
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.
Proactive Health Monitor: Part guardian, part guru.
Low and high heart rate notifications. Fall detection and Emergency SOS. New Breathe watch faces. Its designed to improve your health every day and powerful enough to help protect it.
Ultimate Workout Partner: Workouts that work harder.
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.
Comprehensive Activity Tracker: Made to motivate.
New head-to-head competitions. Activity sharing with friends. Personalized coaching. M
