When it comes to pilot chronographs, particularly military inspired pilot chronographs, the Type XX sits at the top of a very large pile of well loved and highly collectible watches. Most often associated with Breguet, the Type XX is analogous to the ?Dirty Dozen? W.W.W. field watches produced by a number of manufacturers in the WWII years on a contract basis for the British Ministry of Defense. In the case of the Type XX, it was the French military who contracted watchmakers to create a high spec chronograph. The requirements were specific and rigid: black dials, chrono registers at 3:00 and 9:00, the capability to time events up to 30 minutes, a 38mm case, and a 12 hour bezel among them. Mathey-Tissot and Dodane were among the brands charged with manufacturing these watches along with Breguet. Over the years, the style of this simple pilot?s chronograph has influenced countless other brands and has been straight up copied by many, and along the way it became a staple of the modern Breguet lineup. That is, until the contemporary Type XX was discontinued a few years ago. Now, the Type XX is back in a fairly big way, in two different versions with two different names that I promise are not confusing at all. 
Announced yesterday, Breguet has unveiled an all new Type XX (the civilian version) and a Type 20 (the military version). References 2067 and 2057, respectively, both carry aesthetic elements from classic versions of the watch, but have some subtle (and also s...