Apple Watch Series 3 Nike+ 42mm Space Gray Aluminum Everything works perfectly, screen is incredibly responsive and both buttons work. Always had a screen protective case on so watch is like-new. Watch holds a charge well and will last all day. Selling because I recently upgraded. Includes watch, adjustable band, charger, and original packaging. Features • GPS, GLONASS, Galileo, and QZSS • Altimeter • Water resistant 50 meters • Optical heart sensor • Emergency SOS • Accelerometer up to 16 g-forces • Gyroscope • Ambient light sensor • Speaker • Microphone • Apple Pay • GymKit • Capacity 8GB GPS • Composite back GPS Display • 42mm 312 by 390 pixels 740 sq mm display area • Retina OLED display 1000 nits brightness Chip • S3 SiP with dual-core processor Apple wireless chip Connectivity • Wi-Fi 802.11b/g/n 2.4GHz • Bluetooth 4.2 Power • Built-in rechargeable lithium-ion battery Up to 18 hours • USB-A magnetic charging cable • USB power adapter Environmental Features • Energy efficients • Responsible packaging • Arsenic-free display glass • Mercury-, BFR-, PVC-, and beryllium-free Dimensions • Aluminum case - 42mm • Height: 42.5mm • Width: 36.4mm • Depth: 11.4mm • Case Weight (GPS): 32.3g