The first beta of watchOS 3.2.3 has now been seeded to developers. We find this update one day after the launch of 3.2.2. We’re unsure what’s new in this version. It likely brings bug fixes and other minor improvements. There is likely nothing major.
To get this version developers can go to the Watch app and download it under software updates. If you don’t have the best testing profile installed, you can get it from the developer center.