I feel that the overall quality of the Azimuth was very good. The winding crown was smooth as silk. I had only two complaints (sold mine), and thatīs the winding crown hurting my skin and that the design wasnīt as appealing in real life as in pictures.
Donīt get me wrong, I love vintage looks. I think you can make a great deal on a Bombadier now, since they seem to be changing hands pretty quickly.
I didnīt wear the watch enough to know about scratchresistance and so forth.
The Railmaster XXL is better built in my opinion. Itīs excellent finished. The movement is beautiful and obviously worked on quite alot. The dial and crystal is top notch and here, too, the winding crown is smooth as silk. It wears better on the arm, and it sure is beautiful.
The XXL is however a much more expensive watch, so it SHOULD be better.