(01-Nov-2024, 18:35)robbla Wrote: the T serial breaks the standing algorithm. I think ??i would guess that is 'current stock' and a 2024 model but just a guess.
from my 1 time return/repair experience, i got a new current year equivalent model.
for reference: https://devialetchat.com/Thread-Devialet...umber+year
the 'rule' WAS start at H=2014 add 1 for each year. but the math does not add up for T.
i get to 2026 mode for T, using the 'current' algorithm.
wonder if you got something back from the future! ;-)
Its working, its new, and its a happy day.
EDIT: i found my arch from early 2022 starts with a Q. so that's a valid letter. Q has been spotted in the wild. either way the Letter = Year schema seems off in more current years. But no one promised it was true or correct as far as i know maybe a coincidence or things changed.

