Apple Watch Series 7 Aluminum

Apple Watch Series 7 featuring the largest and most advanced Apple Watch display yet and a reengineered Always-On Retina display is the most durable Apple Watch ever - crack resistant, dust resistant and water resistant to 50m. Featuring an electrical heart sensor and ECG app and ...Apple Watch Series 7 featuring the largest and most advanced Apple Watch display yet and a reengineered Always-On Retina display is the most durable Apple Watch ever - crack resistant, dust resistant and water resistant to 50m. Featuring an electrical heart sensor and ECG app and a Blood Oxygen sensor, updated charging - 0 to 80% in 45 minutes, fall detection, now optimized for cycling and other workouts, can call emergency services if you take a spill.