https://wccftech.com/apple-announces-watchos-9-with-new-watch-faces-better-performance-and-more/

Apple has finally unveiled the watchOS 9; the latest and greatest update for Apple Watch. Starting off, you are getting better watch faces with rich complications, that will allow you to look at more information on your smartwatch without all the space that is being taken.

Apple has stated that watchOS 9 is also bringing new improvements to Siri, as well as notifications, and more.