The Patek Philippe Grand Complications Ref. 5271/11P-010 is a luxurious timepiece that seamlessly blends traditional watchmaking with exquisite craftsmanship. This model features a manually wound mechanical movement, the Caliber CH 29-535 PS Q, which powers its chronograph and perpetual calendar functions. The dial showcases a lacquered blue finish with a black-gradient rim and gold applied hour markers, complemented by a shiny black alligator leather strap with contrasting blue stitching. The case is crafted from platinum, measuring 41 mm in diameter and 12.7 mm in height, and is water-resistant up to 30 meters. Adding to its elegance, the watch is adorned with 80 blue baguette-cut sapphires totaling 5.16 carats, set on the bezel, lugs, and clasp. This timepiece is a testament to Patek Philippe's dedication to precision and luxury.