The Patek Philippe Grand Complications Perpetual Calendar is a luxurious timepiece that exudes elegance and sophistication. Crafted from 18k white gold, the case has a diameter of 39 mm and a thickness of 9.71 mm, making it the perfect size for both men and women. The watch features an interchangeable full back and sapphire crystal case back, and is water-resistant up to 30 meters.The dial of this watch is a stunning royal blue sunburst, with gold applied Breguet numerals that add a touch of opulence. The movement of the watch is an ultra-thin mechanical self-winding calibre 240 Q, with a diameter of 27.5 mm and a height of 3.88 mm. It is made up of 275 parts, with 8 bridges and 27 jewels, and has a power reserve of minimum 38 hours and maximum 48 hours. The 22K gold off-center mini-rotor, balance Gyromax®, and vibrations of 21,600 per hour (3 Hz) all contribute to the precision and reliability of this timepiece. It also features a Spiromax® balance spring and is adorned with the prestigious Patek Philippe Seal.The bracelet of the watch is hand-stitched with shiny navy blue alligator leather, featuring square scales for a unique and luxurious touch. It is secured with a fold-over clasp, ensuring a comfortable and secure fit. The case, bracelet, and bezel are all made from white gold, adding to the overall luxurious feel of the watch.In terms of functionality, this watch has it all. It displays hours, minutes, and has a perpetual calendar that shows the day, date, month, leap year, and 24-hour indication by hands. It also features a moon phase display, adding a touch of whimsy to the design. This Patek Philippe timepiece is truly a work of art, perfect for those who appreciate the finer things in life.