Apple Watch Series 7 [GPS + Cellular 45mm] Smart Watch w/Silver Stainless Steel Case with Starlight Sport Band. Fitness Tracker, Blood Oxygen & ECG Apps, Always-On Retina Display, Water Resistant

WHY APPLE WATCH SERIES 7 — The most advanced Apple Watch features powerful health innovations like sensors and apps to measure your blood oxygen and take an ECG. The larger, Always-On Retina display makes it easier to use and read. The most durable Apple Watch. Charges faster so you can get going quicker.