PATEK PHILIPPE GRAND COMPLICATIONS 5270P-001. Sell Your Patek Philippe 5270P-001. The Patek Philippe 5270P-001 Grand Complications has a manually wound mechanical movement and a CH 29?535 PS Q Caliber. This Grand Complications has a golden opaline dial, displaying the day and the month in a double aperture at 12 o’clock and an analogue date at 6 o’clock, which combines vintage elegance with modern legibility. The Patek Philippe 5270P-001 has a platinum case and interchangeable full back and sapphire-crystal case back. Water resistant up to a depth of 30 metres and featuring a paten chocolate brown alligator strap with fold over clasp, we are eager to buy your Patek Philippe Grand Complications watch. Sell your Patek Philippe 5270P-001 to us and receive the best possible price.