• Apprentice
    30 Oct 2008, 10:55 p.m.

    I am wondering if anyone can tell me when the 5001 (portuguese auto 7 day pow reserve) changed its movement to the new 51011 from the 50010. My understanding is the new movement is 42 jewel and old one is 44. Also, as I just bought one, (dealer had 2 and one of each movement ) and I bought the 42 Jewel as I understood it to be the newer more refined version. can anyone confirm that the documentation in the box still refers to the 44 jewel movement even with newest version? For the record I bought from authorized dealer.

  • Connoisseur
    31 Oct 2008, 11:30 a.m.

    precise date not available...

    ...but there is some info, if I recall, in archived posts.

    Good luck,
    Michael