Hands on with the Nike+ Apple Watch Series 4 - YouTube
New Apple Watch Nike+ Series 4 40mm Sport Smart Watch IOS 2 Heart Rate Sensor ECG Fallen Detect Bluetooth Activity Track Workout|Smart Watches| - AliExpress
Apple Watch Nike+ Series 4 (GPS) - 40 mm - space gray aluminum - smart watch with Nike sport loop - woven nylon - black - wrist size: 5.12 in - 7.48 in - 16 GB - Wi-Fi, Bluetooth - 1.06 oz - Walmart.com