“Patek Philippe‘s most iconic astronomical wristwatch”

“The universe on your wrist – rotating star chart, sky map, and moon phase”

“A masterpiece of celestial horology”

“PPF Factory – the only factory with triple sapphire rotating discs”

“Correct 10.58mm thickness – ultra-thin for a celestial complication”

“Triple sapphire disc system: top layer (88 constellations), middle layer (milky way + moon phase), bottom layer (time display)”

“Rotating star chart – completes one full rotation every 24 hours”

“Dynamic celestial display – the sky moves on your wrist”

“High-transparency sapphire with anti-glare coating on both sides”

“240 LU CL C clone movement – based on the legendary ultra-thin 240 caliber”

“22K gold micro-rotor – visible through sapphire caseback”

“Ultra-thin 6.8mm movement – drives triple sapphire discs”

“48-hour power reserve”

“44mm case – bold yet comfortable on most wrist sizes”

“10.58mm ultra-thin profile – remarkable for a triple-disc complication”

“Curved lugs – naturally conforms to wrist bone”

“Precise moon phase disc – 29.5-day cycle with minimal deviation”

“Northern hemisphere sky map – accurate constellation positions”

“Sidereal time display – tracks the movement of stars”

“Detailed QC photos – especially of triple disc alignment”

“Video of star chart rotation available on request”