Radium Dial Watch

Radium dial watch showing strong fluorescence under UV light. This Sentinel Click Radium watch is a recent purchase which shows strong activity as measured with a CDV-700. There is no observable glow from the painted dial parts, in either low light or complete darkness, until exposed to a UV light source and then the radium really glows. It works fine with a pleasant ticking sound, but runs on accelerated time, gaining a couple of minutes every hour. Makes the geiger counter tick along fast too... Will up