Ok, not completely black and white but with a little bit of spot color thrown in.
My 1969 FTN. Though I still have and use my F2A, F3HP, F4E, FE2 and Nikkormat FT2, I still have a soft spot in my heart for this camera. The meter no longer works, which is par for the course for F's, but everything else in this 51 year old camera still works flawlessly. Though I doubt I will be around in 51 years, that would make me 113, I doubt my D850 will still be working.