5 Watches Where the Entire Dial Glows in the Dark

Lume hit watches in the early 1900s when radium dial paint let pilots and soldiers read the time in the dark. The shine came with a price, since radium turned out to be radioactive, so brands shifted to tritium-based paint starting in the 1960s before settling on strontium-aluminate-based Super-LumiNova in the 1990s. That switch opened […]