If you’re an enthusiast of pricy jewelry, what rings in mind when you hear the name, Patek Phillipe? It’s a name associated with some of the world’s most precious watches, and the Patek Philippe Star Caliber 2000 ranks as one the most expensive pocket watches by the manufacturer, going for $4 million.

Star Caliber 2000 by Patek Philippe draws its name from the fact that it was created to mark the new millennium. It certainly had to be a unique and special one, thus the hefty price tag on it. This pocket watch features a combination of unique craftsmanship, precious component materials, and the striking melody of the Westminster Quarter Chimes.