Grand Complications Celestial Rose Gold Black Dial 44mm

The Patek Philippe Grand Complications Celestial ref. 6102R-001 captures the beauty of astronomical timekeeping through a breathtaking combination of artistry and mechanical precision. The 44mm case, crafted from 18ct rose gold, features a domed sapphire crystal and polished surfaces that highlight the elegance and depth of the design.

The black dial presents a rotating chart of the northern hemisphere’s night sky, complete with a depiction of the Milky Way and the motion of the stars. Two skeletonized hands indicate the hours and minutes of mean solar time, while an additional hand with a sun and moon motif tracks the phases and orbit of the Moon. The celestial chart is driven by the self-winding Calibre 240 LU CL C, an ultra-thin movement equipped with a micro-rotor and a 38–48 hour power reserve.

Functions include hours, minutes, date by hand, and astronomical indications of the sky’s rotation, lunar orbit, and moonphase—displayed in real time with remarkable accuracy. The sapphire caseback offers a view of the finely finished movement, bearing the Patek Philippe Seal as a mark of craftsmanship.

Paired with a black alligator leather strap and an 18ct rose gold folding clasp, the Celestial ref. 6102R-001 embodies the intersection of art and horology, representing one of Patek Philippe’s most poetic and technically accomplished creations.