The Apple Watch Series 6 (GPS, 44mm) in Space Grey Aluminium with a Black Sport Band offers advanced health monitoring features, including blood oxygen measurement and ECG capabilities. Its Always-On Retina display ensures clear visibility, while the sleek design complements any style. Measure your blood oxygen level with a revolutionary new sensor and app. Take an ECG anytime, anywhere. See your fitness metrics on the enhanced Always-On Retina display, now 2.5x brighter outdoors when your wrist is down. Set a bedtime routine and track your sleep. Respond to calls and messages directly from your wrist. Track your daily activity and see your trends in the Fitness app on iPhone. Swimproof design for water resistance up to 50 meters. The Apple Watch Series 6 (GPS, 44mm) in Space Grey Aluminium with a Black Sport Band is designed to help you lead a healthier, more active, and connected life. With the new Blood Oxygen app, you can measure your blood oxygen level, providing insights into your overall wellness. The ECG app allows you to take an electrocardiogram from your wrist, offering peace of mind by monitoring your heart rhythm. The enhanced Always-On Retina display is 2.5 times brighter outdoors when your wrist is down, ensuring you can easily see your watch face without raising your wrist. Track your daily activity and see your trends in the Fitness app on iPhone, and set a bedtime routine to track your sleep. Stay connected by responding to calls and messages directly from your wrist, and enjoy the swimproof design with water resistance up to 50 meters, making it perfect for swimming and water-based activities.