<p><b>Key Features and Benefits:</b></p> <ul> <li><b>Excellent performance</b><br />Track and share your activity. Measure your workouts. Monitor your health. And stay connected to the people and information you care about most. You can do it all even faster than before, thanks to a fast processor.</li> <li><b>Lightning-fast performance</b><br />With its advanced processor, Apple Watch Series 1 is ready to go when you are. Your favorite apps launch immediately and are always up to date, so you can perform everyday tasks - like viewing your Activity rings, checking your calendar, or replying to a message - in an instant.</li> <li><b>Track and share your activity</b><br />Your Stand, Move, and Exercise rings show you how active you are every day and inspire you to move a little more. See if you've been sitting too much. Track how many steps you've taken and how many calories you've burned. And aim for 30 minutes of exercise, even if it's not all at once.</li> <li><b>Measure your workouts</b><br />Choose from a variety of indoor and outdoor workouts - including biking, running, and elliptical - then set your goals and get moving. However you work out, Apple Watch Series 1 accurately measures your movement. Select up to five metrics to view at once and even mark segments.</li> <li><b>Monitor your health</b><br />Since Apple Watch Series 1 is always with you, it can help you be more aware of your overall health. It lets you easily monitor your heart rate, better manage everyday stress, and add apps relevant to your specific routines. So you get a more complete picture of you.</li> <li><b>Stay connected</b><br />Get a gentle tap when a message or call comes in. Access and launch your favorite apps immediately. With Apple Watch Series 1, you can get important information and do things quickly and conveniently right from your wrist - so you never have to put your day on pause.</li> </ul>