Apple Watch Series 3 is packed with features to help track your health and activity, and to stay connected. Activity competitions, automatic workout detection, and new features in the Workout app take your fitness to a whole new level. Notifications now help alert you to irregular heart rhythm1 and low heart rate. Track your run with built-in GPS and listen to your favorite downloads from Apple Music2 and Apple Podcasts. Quickly reach your friends with Walkie-Talkie. Change the time of your upcoming restaurant reservation. With water resistance 50m and watchOS 5 features, Apple Watch Series 3 helps you stay active, healthy, and connected.

Fast dual-core processor

• Dual-core processor delivers fast performance and app launch times and a smooth user interface
• Fast processing power means Siri can speak using the built-in speaker

GPS

• Record distance, pace, and speed with built-in GPS
• Get precise metrics for outdoor workouts such as walking, running, cycling, or an open water swim—without needing to bring your phone

Barometric altimeter

• Measures elevation gain for outdoor workouts, such as running, hiking, skiing, and snowboarding
• Get more Move and Exercise credit for moving uphill
• Track how many flights of stairs you climb during the day

Swim proof

• Water resistance 50m, so you can leave it on when you’re in the pool or the ocean
• Pool swim workouts automatically track sets when you take a rest, measuring pace for each set and distance for each stroke type

WatchOS 5

• Use Activity Sharing with friends to challenge each other to seven-day competitions, and see who can close their rings most often
• Automatic workout detection alerts you to start or stop a workout, so you get credit for all your exercise
• New Yoga and Hiking workouts with specialized metrics
• Notifications now help alert you to irregular heart rhythm1 and low heart rate
• Automatically syncs curated Apple Music playlists2 and Apple Podcasts episodes to enjoy on the go
• Walkie-Talkie is a new, simple way to communicate one-onone with anyone who has Apple Watch Series 1 or later
• Siri watch face now proactively suggests content and shortcuts from built-in and third-party apps at the right time and place throughout the day
• New Breathe watch face guides you through a series of deep breaths, and the Fire and Water, Vapor, and Liquid
• Metal faces capture the richness and feel of the real physical materials

Apple Watch bands

• Personalize your Apple Watch with additional bands available in a range of colors, styles, and materials
• Apple Watch Series 3 works with Series 4 bands—the 40mm band works with the 38mm case, and the 44mm band works with the 42mm case

• Silver aluminum case
• Built-in GPS, GLONASS, Galileo, and QZSS
• S3 with dual-core processor
• W2 Apple wireless chip
• Barometric altimeter
• Capacity 8GB1
• Optical heart sensor
• Accelerometer and gyroscope
• Ion-X strengthened glass
• Composite back
• Wi-Fi (802.11b/g/n 2.4GHz)
• Bluetooth 4.2
• Up to 18 hours of battery life2
• Water resistant 50 meters3
• watchOS 5