Apple Watch 45mm Series 7 Aluminum Case with Sport Band – Green

Always-on Retina display has nearly 20% more screen area than Series 6, making everything easier to see and use.
The most crack-resistant front crystal yet on an Apple Watch, IP6X dust resistance, and swimproof design.
Measure your blood oxygen with a powerful sensor and app.
Take an ECG anytime, anywhere.
Get high and low heart rate, and irregular heart rhythm notifications.
Stay in the moment with the new Mindfulness app, and reach your sleep goals with the Sleep app.
Track new tai chi and pilates workouts, in addition to favorites like running, yoga, swimming, and dance.
Track your daily activity on Apple Watch, and see your trends in the Fitness app on iPhone.
Sync your favorite music, podcasts, and audiobooks.
Pay instantly and securely from your wrist with Apple Pay.
The aluminum case is lightweight and made from 100 percent recycled aerospace-grade alloy.
The Sport Band is made from a durable yet surprisingly soft high-performance fluoroelastomer with an innovative pin-and-tuck closure.