Grade Rating: 98
Authenticated By: WatchFacts
Model Year: 2017
Case diameter: 43.1 millimeters
The night sky of the northern hemisphere rotates counterclockwise on this timepiece’s magnificent blue dial, showing the angular progression of the stars relative to the meridian passage of Sirius. At the same time, the display shows the meridian passage and phases of the moon. Two hands from the center show the hours and minutes of mean solar time on a dial with Roman numerals. This Patek Philippe features a polished 18K yellow gold case and a fixed bezel made of the same metal. It fastens using black crocodile leather strap with a firm tang buckle. Lastly, the piece resists water to a depth of 25 meters/82 feet and has a transparent case back.