The Patek Philippe 5374P-001 Grand Complications has a self winding mechanical movement and a R 27 Q Caliber and Day, date, month and leap year hands. This Grand Complications has a black enamel dial, with 18K gold dial plate and gold applied Breguet numerals. This particular model has a self-winding minute repeater and perpetual calendar. With a platinum case, interchangeable full back and sapphire-crystal case back, the Patek Philippe 5374P-001 is a real crowd pleaser. Humidity and dust protected only and featuring a patent black alligator strap with fold over clasp, we are eager to buy your Patek Philippe Grand Complications watch. Sell your Patek Philippe 5374P-001 to us and receive the best possible price.