Panerai Reference Luminor Submersible 1950 ... Update 6/5: Sylvester Stallone's Patek Philippe Grandmaster Chime 6300, the crown jewel of his Sotheby's auction in New York today, sold for $5,400,000.
Patek Philippe calls the Grandmaster Chime an "intelligent watch" with features such as a minute repeater, instantaneous perpetual calendar with a four-digit year display, and a second time zone.
The world of vintage Patek Philippe is full of iconic, rare and high-performing watches, to say the least. Reference 2499, a perpetual calendar chronograph that stands out as a collector favorite ...