The dial and hands have lume, but there are no T's to indicate tritium, but I am guessing this is around the transition time before they used "T" to indicate Tritium after they stopped using Radium.. I'm no 14390 expert (or novice) though. If it is a redial, it's a pretty well done one as the text is quite crisp. The case is the real issue, it's been polished way too much - all the edges that should be sharp are soft.