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 extraordinary technical artistry for a casual sports watch.1. Compact Yet Powerful: At 40mm, it encompasses the following functions: the year is displayed in the left window, the month is shown in the right window, the day of the week is at the 9 o'clock position, the month at the 3 o'clock position, and the 24-hour and moon phase display is located at the 6 o'clock position.2. The movement features a replica Cal.240 automatic winding mechanism, perfectly embodying the functions while achieving a lifelike appearance.3. An independent watchmaker, a master of modifications, passionately participates in customizing the dial color, adding a unique and intriguing soul to this one-of-a-kind timepiece!