This watch has so many interesting features besides all its functions:
The stepped dial
The intersection of the minutes track with the seconds track on the “lower step”
The cutaway section in the hour and minutes hands to reveal the “don’t adjust” indicator
Etc.
I understand your well-written story about moving through multiple JLCs as I have done the same — for example, I really liked the Reverso Squadra but it was like wearing a block of wood on my wrist. And my Grande Date was fine but when a Grande GMT appeared, I couldn’t resist … and so it goes. 

Cheers,
Cazalea