My daily wear watch has been a Luminox for the last ~8 years. The problem I have with it is that it seems the seals go bad and moisture gets on the inside of the case, letting it fog up when going from temperature extremes (South MS/LA and Middle East). Plus, the crystal is a regular mineral crystal and is easily scratched/damaged. I'm usually sending it in for a repair every 2 years for new seals and battery. I love how light-weight it is, the simple face and the tritium tubes. And, it keeps accurate time between battery replacements.