If you’re looking for a casual watch, you could do a lot worse than this handsome, functional watch by Luminox. Apparently it is the only watch that is always lit - the lighting comes from a crazy luminescent space gas. It’s used by Navy Seals, so it should be able to handle whatever you can throw at it. Hydroponic gardening, maybe? And it’s 45% off at Amazon.
(Note: crazy luminescent gas not actually from space.)