I finally had a chance to watch the full video of making the 5175. I find the balance of old and new tools and techniques to be very interesting. The watch is absolutely amazing with 20 complications. The perpetual calendar, minute repeater, or dual-time functions individually will make for a special watch. Combined they would make a rare and exemplary watch. Combined with 17 other functions is out of this world. If you're curious to read the full list of functions, here's the watch on the Patek site (details are under "Movement" on the right).

PATEK PHILIPPE SA - 175th Collection Ref. 5175R-001 Rose Gold

It's pretty clear this is a company that has a deep passion for watchmaking. The 7th of these is going in the Patek museum, which is worth a visit if you're ever in Geneva and have any interest in the history of telling time.