Simple and Worldtime.
This 5196P is simply stunning...Look at the dial, the colors variations, and the depth are beautiful.
These Breguet style numbers are achieving to make this watch the most beautiful simple Calatrava.
As for the Worldtime, it is, personaly, my favourite Patek, with a little preference for the 5110, but the 5130 WG is not azn ugly watch...