Jay-Z Just Wore One of Patek Philippe’s Rarest Watches

There’s rare—and then there’s Jay-Z rare.

Seated courtside during the NBA Finals at Madison Square Garden this week, HOV strapped on a piece from his seemingly endless assortment of grails. One could argue, of course, that the world’s greatest music mogul wearing one of the world’s scarcest watches has become somewhat trite. Alas! There is a distinction to be made between, say, a serially produced (albeit highly uncommon) Rolex sports model and something like the Sky Moon Tourbillon…