There are several platinum watches doing the rounds, but the Vacheron Constantin Patrimony Contemporaine Auto Excellence Platine still manages to stand out.this watch is 100% platinum, and the coolness doesn't end there.the ultra-thin watch sport s a platinum case, dial, hands, crown, buckle, and platinum stitching.This new Vacheron Constantin Patrimony Contemporaine Auto Excellence Platine is a very special watch. The limited nature, the all platinum surrounds and the use of one of the most desirable automatic movements of all time make this piece a true collector's dream. the watch runs on the VC 1120 automatic movement. Limited to 150 units, the watches will be retailed at $53,000.