Apple Watch Sport 42mm Space Gray Aluminum Case with Black Band MJ3T2LL/A (Refurbished) Renewed products look and work like new. These pre-owned products have been inspected and tested by Amazon-qualified suppliers, which typically perform a full diagnostic test, replacement of any defective parts, and a thorough cleaning process. Wireless devices have batteries tested to have at least 80% capacity relative to new at the time of sale. Packaging, wall plug and charging cable may be generic (headphones not included). Wireless products on Amazon Renewed come with the 90 day Amazon Renewed Guarantee. 1.65-inch touchscreen display with a resolution of 390 pixels by 312 pixels at a PPI of 302 pixels per inch. 520 MHz Apple S1 Chipset 8GB of internal storage that can not be expanded. MP3 Player, Photo Viewer, Voice Dial/Commands