It seems we already know everything regarding the Apple Watch Pro.
There are a lot of rumors regarding them, and recently CAD-render made a full render in color. Designed by Jan Zelbo.
From the images, we can imagine what the Apple Watch Pro will be like. It is expected that there will be an additional button on the left side (possibly customizable), while a protrusion will appear on the right side, probably to protect the Digital Crown.
In addition, the watch will have a flat display, the case will be 49 mm. And the wheel itself will increase slightly in size.
There is not long to wait. The presentation is scheduled for 20:00, September 7th. [MacRumors]