Apple Watch Series 1 38mm Smartwatch Space Gray Aluminum Case with Black Sport Band MP022LL/A Series Name: Series 1 Size/Dimensions: 38mm Band Material: Fluoroelastomer Condition: New Case Diameter: 1.3 Case Material: Aluminum Chronograph Features: Accelerometer, Gyroscope, Heart Rate, Light Sensor Special Features: Microphone, Built-In Speaker, Vibration, Bluetooth, Wi-Fi, NFC |