Congratulations on owning and enjoying such a great watch. 5146 is virtually a perpetual (yes, I know the February difference), has a beautiful cream dial and has both a power reserve indicator and sweep seconds hand, both of which the 5140 lacks. To top it off, it is several thousands of dollars less than the 5396 which has the same movement. It even has a deployant which the more expensive 5205 lacks. What is there not to love about the 5146? - and to top it off you have the rose version!
Enjoy!
patekova