Montblanc 1858 Tachymeter Cal 13.21 Green.
40 mm of pure beauty and coolness. Eye catching from both sides. Best, Nicolas ...
Love the Minerva movement
It seems to me that this could easily fit into a 40mm watch. It's a shame they chose such a huge case --and long lugs-- to carry it.
Go for it when you find one ;-)
The watch is so much better in real than in these official pictures
