I have 2 Luminox. Had to replace movement in one of them - very inexpensive ($25) quartz movement.

Battery life is good.

Cases are very lightweight. Waterproofing good.

But their claim to fame - the lume - is where they fail. I have multiple failed lumes, including the minute hand on one watch, and both minute and hour hand on the other. Makes them useless. And they do not sell replacement parts.