The "Celestial" (starry sky) model has always been one of Patek Philippe’s most captivating complications. This year (2026), the celestial theme returns to a Patek Philippe dial with the launch of the new reference 6105G. It stands out as the most valuable and significant complication among the brand's new releases this year. While the celestial display is certainly eye-catching, the new 6105G holds another crucial distinction: it is the first Patek Philippe timepiece to feature a sunrise and sunset time display. The sunrise/sunset mechanism in the 6105G represents a major innovation and is exquisitely engineered; without exaggeration, its construction surpasses all comparable products on the market. Today, I will provide an in-depth analysis of the 6105G, drawing upon Patek Philippe’s publicly released technical details and patents.Super Clone Watches, Replica Watches On Sale - Clonesuperwatch.is.
With the discontinuation of the Patek Philippe 6102, the new-generation 6105 "Celestial" model has stepped in to take its place. At first glance, the celestial dial of the new 6105 resembles that of the 6102, featuring the starry sky, moon phase, and a date display circling the dial's periphery. However, the new 6105 introduces two additional hands to indicate sunrise and sunset times. These hands utilize the date numerals on the dial's edge for reference: the right side indicates sunrise, while the left indicates sunset—a function never before seen on a Patek Philippe watch. The addition of this sunrise/sunset feature elevates the complexity of the new 6105 to a higher level. I have included an exploded view of the 6105 here with annotations, making the date ring, celestial disc, moon phase disc, and sunrise/sunset mechanism immediately clear. I have also included a diagram showing the celestial coverage of the 6105; as you can see, it displays the night sky for the latitudinal range encompassing cities such as Beijing, Geneva, Rome, Paris, and New York.
The most ingenious and technically impressive feature of the new-generation Patek Philippe Celestial Ref. 6105 is its revolutionary sunrise/sunset mechanism. While a few other prestigious watch brands offer sunrise/sunset functions, Patek Philippe’s execution simply outclasses the competition. The Ref. 6105 employs a newly designed sunrise/sunset mechanism manufactured as a single, integrated component using LIGA photolithography. The entire assembly consists solely of a sunrise/sunset cam and an integrated unit comprising the feeler arm and a precision compensation structure—replacing the traditional, complex configuration that relied on separate cams, feeler arms, pivots, and linkages.
