B 42 is a line of watches for pilots that features exceptionally legible dial elements the b 42 flieger automatic daydate is equipped with swiss made eta 2836 2 automatic calibre that performs 28 800 vibrations per hour and has 25 bearing jewels other movement characteristics include incabloc shock absorber and fine timing device hands numerals and indices are covered with luminous paint that enhances night time readability a date display is positioned at the 3 oclock mark and a day windo