I got this mint body two weeks ago.
According to Mr. Puts, it should be something around 2003.
Seriously, don't sweat the build date, check the camera, if it is in described condition and use it.
It doesn't matter, if it has been produced last week or last year. If anything, the 2003 models might be looked after more in 50 or 60 years, as of their first production year.
I might sell mine then and do a week on a tropical island from the money with all the cold drinks and … if I am still around by then ;-)
"Leica MP vs M8.2"
What might be interesting to some are the later delivered a la carte samples with details, one might like more.
I was interested actually in a non engraved top deck or vulcanite cover, but this deal came earlier and I love it already - I'll give it some use now.