pfffff hard call,.. but in an other way,.. the should "serve" the patek Philippe atmosphere and philosophy. The should be honored to be able to offer one of their clients the watch... not making an additional 20k... I think it's outradges... I'm sure if Patek Philippe would find out, he will not be receiving a lot of Nautilus anymore!!
Tried on the 5711J. beautifull watch. Was too late to try on the 5711G which was also on stock but sadly enough sold before i got to the store