... titanium and rose gold are clearly not for everyone but I personally like the combination.
I have no idea on how many of those have been made, they pop up frequently in the second hand market, but in rather low quantities.
When buying second hand you should check that the screw down crowns are fine. With different materials used for crown and tubes the thread is a „weak“ element when not operated carefully.
The GMT Reveil is generally a great combination of functions, with over 400 parts the movement is a quite complicated and sophisticated one.
Cheers
Henrik