I don't own the steel blue, even if I was very close to get it.. The only two Type XX to have a display back. Time to make another special one, Breguet! Best, Nicolas ...
I really like the XX series and I prefer the model over many other chronographes. Especially the bracelet is one of the better sport-watch bracelets around IMHO, with its blind closure and no pushers on the side, to open. George