Apple unveiled Apple Watch Series 10, featuring a refined design and bringing new capabilities to an already efficient watch that makes it even more powerful, intelligent, and sophisticated.  Apple Watch Series 10 is the thinnest Apple Watch yet — making it more comfortable than ever — and offers the biggest, most advanced display of any Apple Watch. It also features new sleep apnea notifications; faster charging; water depth and temperature sensing; plus new health and fitness insights and intelligence in watchOS 11.