Limited edition of 600 pieces ball watch company trainmaster one hundred twenty limited edition the trainmaster one hundred twenty model was presented during baselworld 2011 the watch is created to mark 120 years since balls establishment it is equipped with swiss made eta 2892 automatic calibre that performs 28 800 vibrations per hour hands and markers are illuminated through the use of 15 self powered micro gas tubes that glow 100 times brighter than luminous paint and will function for