The Nikon FM3A has Aperture priority exposure and a manual exposure (so what no big deal) but if the battery becomes drained in the field ALL SHUTTER SPEEDS are available for use. Who else has that?...
Wow. Even though an old thread, I can't believe how many people totally misunderstood the actual criteria and question.
Coming close to the requirement was a good contender: the Canon EF "black beauty" of, I believe, 1973. It offered AE, but not aperture priority: with batteries you could get either
shutter priority exposure or full manual exposure. If the batteries died, you could always use 1/2 second to 1/1000 mechanically. Actually, 1/2 to 1/1000 was always mechanical - the batteries were for AE trap-needle mode in selecting the aperture and also for any usage of the slow speeds, 1 second to 30 seconds. It has a nice viewfinder readout showing shutter speed and aperture.
I almost forgot one of the nicest features: once you load film and close the back, you can advance the film to frame 1 just by using the wind-lever; no need to press the shutter release.
Mine is below, but a nice website for it is:
https://www.imagingpixel.com/p/canon-ef-slr.html
Actually, maybe there was a slight redesign, because some of the EF's, like mine, have 1 second to 1/1000 as mechanical and 2 seconds to 30 seconds as battery dependent.
Anyway...
It was very nice for Nikon to offer the FM3a in the early 2000's. It looks and feels wonderful, has a great viewfinder display in the style of the FE2, FE, and even Nikkormat EL. I bought a black one new - I should've bought a few more because I like them so much.
My 1965 Voigtlander Ultramatic CS has aperture priority and all shutter speeds if the battery dies. Did it really take Nikon 36 years to duplicate that? 😉
...
Yes. Yes, it did. And I do want a working Ultramatic CS to have next to my Bessamatic.
...
Plus, the older "Nikon" logo on the FE2 prism looks better. 🙂
After the Nikon F it's been downhill ever since. Actually, it seems that
everyone's logo started to stink after the 1970's. Perhaps fodder for another thread...