Apple Watch Sport watches

The Apple Watch Sport was the aluminium version of the first-generation Apple Watch. Apple showed the watch at a September 2014 event and sold it in three collections: Apple Watch Sport in aluminium, Apple Watch in stainless steel and Apple Watch Edition in 18-karat gold. Pre-orders opened on April 10, 2015, and the watch went on sale on April 24, 2015, in 38 mm and 42 mm sizes.

At launch the Sport came in anodised aluminium in silver or space gray, with a Retina display behind strengthened Ion-X glass and a fluoroelastomer Sport Band in five colours. Like the rest of the first generation it runs on Apple's single-core S1 chip, and Apple rated the watch for 18 hours of mixed use.

On September 9, 2015, alongside watchOS 2, Apple added gold and rose gold aluminium cases, paired with Sport Bands in lavender, antique white, stone and midnight blue. Those are the Watch Sport Gold (MLCJ2LL at 38 mm, MLC72LL at 42 mm) and the Watch Sport Rose Gold (MLCH2LL at 38 mm, MLC62LL at 42 mm). The MJ2W2LL and MJ3T2LL are aluminium Sport models at 38 mm and 42 mm. At either size the case is 10.5 mm thick.

The Sport name did not outlast the first generation. From Series 1 and Series 2, Apple dropped it from the watches and kept it only for its sport bands; Series 1 was sold in aluminium only.