The first Speedmaster was born the year after I was, so that’s an impossible goal, and I’m not on a mission to find anything from 1956.
Just about anything from 1956 is now way more valuable than I am. I probably couldn't afford something built in 1956, be it a watch, car, motorcycle, guitar (especially a guitar), or whatever...
Oh, well... I gave a lot more thought to this kind of thing when I was younger.