This is an authentic PATEK PHILIPPE 18K White Gold Alligator 33mm Calatrava Manual Winding Watch 5022. The watch is crafted of 18 karat white gold and features a white dial, black alligator strap, sapphire crystal, and a manual winding movement. Follow this item for alerts. Patek Philippe is a registered trademark of Patek Philippe. FASHIONPHILE is not affiliated with Patek Philippe.