Forums Latest Auctions Members
  1. Calibre11

    Calibre11 Editor of Calibre11.com Staff Member Jun 20, 2016

    Posts
    6,566
    Likes
    12,327
    I came across this the other day- a short technical manual for the chronograph movements used by Heuer and TAG Heuer in the early 1980s- both use the same Dubois Depraz Chronograph module, but the base movements are different- ETA 555.232 for the quartz movement and ETA 2892-2 developed by Lemania

    185-1.jpg 185-2.jpg 185-3.jpg 185-4.jpg