Patek Philippe Grand Complications 5236

The Patek Philippe 5236P-001 is part of the Grand Complications collection and belongs to a perpetual calendar featuring day, date and month display through a single large aperture at 12 o'clock. Three patent applications have been filed for this self-winding Grand Complication. The 41.3mm round case is made of platinum with a sapphire crystal, and it houses a vertical satin-brushed blue dial with a black-gradient rim. The movement is the automatic Patek Philippe calibre 31-260 PS QL, offering a 48-hour power reserve, and the watch is water resistant to 30 meters.