Please note the product you are viewing is what is known as the "Original" Apple Watch and was released in April 2015. Apple, however, introduced two new Apple Watch Series namely Series 1 and Series 2 in September 2016. There are significant differences concerning technical specifications compared to the Original, Series 1 and Series 2 Apple Watches. Please browse through the entire collection of Apple Watches and buy the best Apple Watch that suits your requirement.