
5140 works for me only in platinum version with amazing navy blue dial...
i dont like appearnce of the numbers and letters - bit messy for me. I tried to convince the opposite to myself but these big sized letters and numbers just out of my taste. As well as the smashed dates on 5140
I am hunting for brand new old stock 3940G - its epitome of Patek. One of.
Just my opinion.
initially undecided and it was tempting with the slightly bigger 5140. Bests to have them on your wrist so you get the 'feel' and that should help your decision making. All the best !