Once an American brand known for railroad timing, the Ball Watch Company’s products are now Swiss-made and have a heavy focus on inclusion of tritium illumination. In this case, small tubes are filled ...

All iterations of the watch feature tritium gas tubes on the dial and hands for constant ... The case itself is crafted from a block of titanium, while the optional bracelet is steel and titanium with ...

A century ago, if you wanted a watch that glowed in the dark you’d have been taking a pretty substantial risk, as the only known solution was radium paint. Once the health risks of working with ...