Product family Apple Watch Type Smartwatch Generation 5th Release date September 20, 2019; 12 months ago (2019-09-20) Discontinued September 15, 2020; 18 days ago (2020-09-15) Operating system WatchOS CPU Apple S5 Predecessor Apple Watch Series 4 Successor Apple Watch Series 6 Website www.apple.com/apple-watch-series-5/