Talking the non chrono option now: Because, 1) smaller case size options, 2) BRAVO ππ» ππ» to them for making the 40 mm case only 11.8 mm slim! I like the hunter green and blue. However where it falls short for me: 1) Why the date?? 2) I prefer with no milliseconds markers. Overall strong effort from Breitling that I did not expect!