The ancestor of the Duometre is here, With its two barrels and their dedicated gear trains... Here we are in year 1904. 103 years later, the Duometre Γ Chronographe, with the same two barrels and their gear trains, which make the specificity of ALL the Du...
Also, needless to say, impeccable photography. - That MR plus a PC, how sublime is that ! In addition, quite fascinating to have a look into these marvels, with a common DNA.. Thx again, I really enjoyed that a lot ! Best, hs.