And there are some subtle differences: 1. The 5136 is slightly larger at 37mm and the bezel is convex whereas the 3940's bezel is concave. The 5140's bezel is convex as well, so in that sense the 5136 is "closer" to the 5140. 2. The size of the fonts for the days and months on the subdials on "3" an
... it is, however, an aesthetic quibble on my part. A little subjective complaint. And that picture you posted is a 5204P, an application piece that retails for $317,500 in the US. If I am going to go through the vagaries of the application process AND shell out that much cash, I better not have AN
... This whole upsizing trend of putting movements built for smaller (36mm) cases (like the 3940) into a larger (~37.5m) case. Much like how subdials in the 5970 might look "squished" towards the center versus the 3970 if the 5970 didn't have the tachymeter. However, take a look at THIS picture of t