This Apple Watch Series 12 42mm GPS model is available for preorder at $9 under Apple’s $399 starting price, ahead of its September 18 release. The GPS + Cellular model is available for $489.99, down from $499. Both options ship for free. The watch’s new health sensor checks heart rate every five seconds throughout the day, a shift from the periodic readings of earlier Apple Watches. Aluminum models also get a tougher display cover than the previous generation, according to Apple. These prices are available in select colors. Buy Now at Amazon
42mm case with built-in GPS 64GB of storage Up to 24 hours of battery life per charge 15-minute fast charge adds up to 12 hours of use Tracks heart rate every five seconds throughout the day Includes fall and crash detection with emergency contact alerts
