Series 3, built in GPS and electronic SIM - Stay connected while leaving your phone behind
Make calls, send texts, stream music, set reminders and get notifications from your favorite app–all with just your watch.
water resistant up to 50m - can be used for shallow-water activities like swimming in a pool or ocean
Apple Watch Series 3 (GPS + Cellular) requires an iPhone 6 or later with iOS 11 or later. Apple Watch and iPhone service provider must be the same
Heart Rate Sensor, Altimeter, Accelerometer, and Gyroscope, Direct fire speaker and microphone
The Apple Watch Series 3 is the third-generation model of the Apple Watch with dual core S3 processor and WatchOS4