Patek Philippe PP6102P “Celestial” custom modification.
- CNC original‑data developed steel case (upgradeable to PT950 platinum case)
- Top‑tier aftermarket dial and hands developed from original data
- Exclusively developed custom‑molded integrated non‑indexed 240 movement – weighted balance, gilt engraving, 22K gold rotor
This is a custom Patek Philippe 6102P “Celestial” – the famous star‑sky watch. The case is CNC‑machined from original data, offered in steel with the option to upgrade to PT950 platinum (the genuine material). The dial and hands are top‑tier aftermarket parts based on original data, capturing the deep blue/black sky, stars, and moon phase. The movement is an exclusively developed custom‑molded 240 caliber featuring a true non‑indexed balance with adjustable weighted screws, proper gilt engraving, and a 22K gold rotor (the heaviest and most authentic). While the genuine 6102P uses a 240 LU CL C movement with celestial module, this custom version likely replicates the timekeeping and moon phase functions, focusing on the iconic aesthetic. For collectors who want the breathtaking “starry sky” look without the million‑dollar price tag, this build offers a high‑quality alternative. The steel case keeps cost down, but the platinum upgrade is available for those seeking maximum authenticity. The movement is seriously finished – 22K gold rotor, non‑indexed balance, polished bridges – making it a top‑tier custom caliber. A beautiful piece for dreamers.