
Plastic cased Texas Instruments - really cheap, but very durable if not left with batteries in them, very light.
Anything with a hexagonal or octogonal case - Imado, Mercury Time, Microstar "Depose", Gruen, etc.. You might want to avoid models with the command button at 1 and the setter at 7-8 oclock, those will have the 25 mm Hughes module which is proving not to be as robust as some others.
Something rectangular and "Omega - ish" - economical choices are available from Birks,Fairchild and Timex. Shameless plug: I have Birks rectangular in gold-tone, MINT AS NEW, in the very nice box. Mineral glass screen and flick-wrist action that can activate the date and the continuously running seconds by two or three sharp flicks, respectively - $100 plus shipping.

It's not LED, but the gold Pulsar LCDs from member Greg Ratcliff are a fantastic deal at $100-ish in the box.