The all-new Apple Watch Series 7 has been redesigned with a larger screen and 50% more screen area than Series 3. The screen offers a more extensive, brighter screen with incredible detail and clarity. Moreover, the Series 7 features a new crack-resistant front crystal, with rounded corners and 1.7mm borders. It's also waterproof to 50 meters and dust resistant rated IPX6. With the ECG app, Blood Oxygen app, and other new features, it's the perfect device for athletes or anyone who enjoys a healthy life that embrace the connection between the body and what the watch features have to offer. Another point to enjoy Apple's seamless ecosystem is the Family Setup that lets you pair multiple watches with one iPhone for the best experience.