1450 gold Patek Philippe super complex timepieces 5327 and 5140 series watches, the most classic styles among perpetual calendars. The diameter of the watch is 39m, which is moderate in size and suitable for people in various industries. The dial layout is generous and decent, evenly laid out, and has many functions but not many. It makes people feel complicated, and the sunburst pattern combined with gold three-dimensional Breguet digital scales and willow leaf hands makes people feel more eye-catching. The dial has a calendar display at 3 o'clock, a 24-hour true moon phase display at 6 o'clock, and a day of the week display at 9 o'clock. The overall layout of the dial is wide but not compact, and very elegant. 5327 and 5140 are equipped with Cal.324 Q automatic winding machines. The core is transparent and the back is transparent, providing a 48-hour power reserve and a waterproof depth of 30 meters, meeting the needs of daily life. In addition, it is paired with an Italian cowhide strap with an iconic lantern buckle, giving it a retro and elegant feel. This 5327 and 5140 are formal watches. You can choose from various dials. They go well with black, white and gray formal wear. They can be paired with casual multi-functional mechanical watches for daily use. Breguet, patek philippe, cowhide