Patek Philippe

Hello, After lurking for some time I decided to join the fun! Question regarding 3940s. Some have very pronounced day/night indicators while others are barely there. Is one considered more desirable? Sometimes they appear with patina/cracking. Any insight... 

Unfortunately I can’t answer to your questions but I’m pretty our Patek specialists and owners of this model will do. Best wishes Alkiro

As a 3940 fan and owner in several versions, I have to say you have great tastes Have a look at this

I think you may have forgot a photo?

Here it is ... but I must say that except the one in the middle, they are pretty hard to find... or unique ? ...  

The J is a regular 2nd series, Italian dial.

I am not a fan of the dark- light contrast indicator on the am/pm sub-dial which mostly appeared on the platinum models. Its a matter of taste I guess.

it also seems random on which have it and which don't - seem to be more in second and third series...