Thanks for the suggestions so far... I guess one of my main criteria is not to have yet another item to have to track.. that's why I like carrying stuff in my wallet or keys. Low "fuss factor".<br><br>Everyday dress for me is business casual, so no BDU pockets or such, and I really don't need anything else hanging from my belt. A compass on the watchband would be a little out of place... besides, I have three "dress" watches that I wear regularly.<br><br>I have a couple of button compasses pulled from fobs/zipper pulls, and it seems like they would work just fine, mounted.. somewhere.<br><br>Back in the late '60s, early '70s sometime, when it was fasionable to wear wide belts, I met a guy who had a compass glued to the back side of a round, sort of domed bronze belt buckle. That sort of thing is no longer fashionable, and I change belts almost daily... and unbuckling your pants on a city sidewalk to get oriented might not be a great idea.<br><br>A button compass inside some sort of protective case might work on the key chain, but the case would have to be very small not to neutralize the advantage of the small compass. Still working on it.