Do you want to tell time, track your fitness progress, measure your blood oxygen levels, take an electrocardiogram, or go for a swim? If your answer is simply, Yes, then you'll be glad to rock Apple®'s proven expertise with this Series 6 Apple Watch. Sturdy, lightweight, and stylish, this watch is scratch-resistant and fully waterproof. It's WiFi and Bluetooth®-ready, and comes equipped with built-in GPS that works with your nearby phone to send and receive texts, as well as send an SOS. It also includes a barometric altimeter, a heartbeat sensor, accelerometer, gyroscope, fall detection, and integration with your iPhone® to track and record your progress immediately. Speaking of workouts, you'll find settings for running, swimming, yoga, cycling - just about anything you need.