http://astore.amazon.com/survurbacris-20/detail/B000EQS1JW if you should like one.
Did you ever get tired of your battery watch up and dying on you? Yep, me too. So, did some research, found a Citizen brand, 'light powered' watch to try it out to see if it was junk or a real watch. I'm glad to say Citizen has another good product here. I've had mine long enough to be on it's second wrist band and still works perfectly, and no battery to change or die out.
Maybe not a crucial bit of survival gear, but as far as useful watches go, it's great. Just don't leave it in your sock drawer for 6 or 8 months, you may have to recharge it in the light to revive it.