The Patek Philippe 5740/1G-001, an ultra-complicated multifunction Nautilus, makes a grand debut as the first complicated Nautilus watch ever released. Crafted with intricate techniques, it embodies a casual sports watch.1. Compact yet powerful: At 40mm, it encompasses the following features: the left window displays the year, the right window shows the month, the 9 o'clock position indicates the day of the week, the 3 o'clock position shows the month, and the 6 o'clock position features a 24-hour display along with a moon phase indicator.2. The movement is equipped with a replica Cal. 240 automatic winding movement, perfectly interpreting its functions while achieving a lifelike appearance.3. The independent master watchmaker has passionately participated in customizing the dial color, adding a unique and interesting soul to this one-of-a-kind timepiece!