Equipped with a noticeably faster dual-core S2 processor, its own standalone GPS radio, and now with a waterproof design, the Apple Watch Series 2 is a worthwhile and fantastic upgrade from the first-generation model. It’s also a great jumping on point for new buyers. But the biggest changes come with a software overhaul in watchOS 3, meaning early adopters will probably be happy with their existing Apple Watch for another year.

Source:: Apple Insider