The fireman night train timepiece by ball is designed for outstanding readability during the night this is achieved through the usage of 12 double sized and 51 regular micro gas tubes that illuminate the hands and indices these tubes are self powered and glow 100 times brighter than regular luminous paint the watch is equipped with balls 124 calibre that is a modification of the eta 2824 2 this timepiece is protected from shock and water penetration additional functionalities include 24 ho