Patek Philippe Grand Complications Celestial Watch

Super luminous real‑celestial‑orbit dial composed of three stacked discs: star‑sky background disc, moon‑phase disc, transparent crystal disc for constellation & galaxy display
240 LU CL C micro‑rotor movement, 48‑hour power reserve
44mm × 11mm case dimension
Quick‑release hand‑stitched square‑scale grain strap, original‑style folding clasp