Patek Philippe Nautilus “Tiffany & Co.” Blue Dial 5711/1A-018

The Patek Tiffany Nautilus features a brass dial with Tiffany Blue lacquer and horizontal Nautilus embossing, black printed Patek Philippe Genève, and Tiffany & Co. signatures (hence the term double-signed Nautilus), as well as hour markers applied in blackened 18k white gold, a touch of luminous paint and baton-style hands. Hidden under that trademark blue dial is the Patek Philippe Caliber 26-330 S C, a self-winding movement with a power reserve between 35 and 45 hours. The movement is impressively thin, cramming 212 components into a space of 27mm by 3.3mm. This feat allows for the Nautilus case to take on its signature slimness, measuring in at just 8.3mm-thick.