Slightly Off Topic:
If u want expensive, just grab a March issue copy of Watch Time magazine and read the article about the new Patek Nautilus.
No movement complications, all stainless steel, no gold or any precious stones - totally unchanged watch from previous edition: $17,000 USD.
In the April issue of Watch Time, there is a letter written to the editor complaining that Patek "has some serious nerve asking for so much money for such a nothing watch".