I'm going against the flow here ...
A nautilus is a great watch but I really think you have to buy a dresswatch
Patek is known for its complications but for 30K you will not find a nice complication
On the other hand, the flagship line is the Calatrava
And most important, imo you can have the most beautifull Calatrava since more than 20 years
The 5196 is drop dead gorgeous AND it's platinum !!
a platinum Calatrava or a steel 5712 nautilus .... no question for me
this is the watch
