6102P Grand Complications 44mm Shiny Navy Blue Alligator Strap Metalized Sapphire-Crystal Dial Platinum Bezel

The Celestial watch by Patek Philippe showcases the brand's expertise in astronomical timepieces. The dial features a rotating chart of celestial bodies. allowing the wearer to observe the current layout of the night sky in the Northern hemisphere. including the movement of stars. the phase and orbit of the moon. The watch has two skeletonized hands indicating mean solar time. An Ellipse on the underside of the sapphire glass frames the portion of the sky visible from Geneva and other cities at the same latitude.