keks
4948
Tough choice... no right or wrong here
it really depends on what one would find most use for and also what is already in ones collection.
Personally if I did not have a 5131J, my choice between these two amazing pieces would be the 5131R. The colored gold case against the enamel dial is just superb. The moon version is very cool, but for a black dial white metal Patek there are so many choices. Ideally I would have an enamel world timer and a black dial white metal 5970P (or even better a 5370P). But in reality, any of these pieces would make most collectors very happy. They are really well executed done by PP.