The module features a larger touch-enabled OLED display than its predecessor, allowing you to check your phone’s notifications and weather forecast. The module is curved to follow the shape of the arm, and the OLED panel and battery have curved components to match it.
In addition, there are seven different end pieces available in every 1mm from 18-24mm. Compared to its predecessor, it can now be fitted to watch heads of various sizes… More here.
It seems to be getting better, but still has some way to go I think. Good concept though.