Anyone who has ever owned a Nikon FM/FE series camera knows that they are compact and essentially bombproof. My FE (circa 1981) was my first SLR. It has gone backpacking thru the wilds of the Rocky Mts, The Blue Ridge Mts, the Everglades and many sandy beaches. It has never failed, ever. I have owned an FM3a (I am an idiot for selling it). Yes they are a bit clunky compared to a Leica M, but these rigs are great street shooters as well as great with telephoto lens. I love traveling with my Fe combined with the CV pancake 40/2 and a Nikkor 105/2.5. Light and tough. Nuff said.
Fe with 105