Patek Philippe Grand Complications Split-Seconds Chronograph Perpetual Calendar
This exceptional Patek Philippe timepiece features a 40.2 mm 18K rose gold case, 14.3 mm thick, with the versatility of interchangeable full back and sapphire crystal case backs, offering both elegance and a view of the intricate movement. The slate grey sunburst dial showcases gold applied hour markers with luminescent coating, combining readability with refined aesthetics.
At its heart lies the caliber CHR 29-535 PS Q manually wound movement, a masterpiece of horology that offers split-seconds chronograph functionality, instantaneous 30-minute counter, and a perpetual calendar. Additional complications include moon phases, day, month, leap year, and day/night indications in apertures, as well as date by hand and a seconds subdial, with a power reserve of approximately 55–65 hours.
The watch is paired with a shiny grey alligator strap with square scales, secured by a fold-over buckle, providing both comfort and elegance. With a water resistance of 30 meters, this Grand Complications model blends technical sophistication with refined design, making it a pinnacle of Patek Philippe craftsmanship.
Key Features:
- Case: 40.2 mm, 18K Rose Gold, 14.3 mm thick
- Case Back: Interchangeable full back / Sapphire Crystal
- Dial: Slate Grey Sunburst, Gold Applied Hour Markers with Luminescence
- Movement: Caliber CHR 29-535 PS Q, Manual-Wind
- Complications: Split-Seconds Chronograph, Perpetual Calendar, Moon Phases, Day/Night, Leap Year, Date by Hand, Seconds Subdial
- Power Reserve: ~55–65 hours
- Strap: Grey Alligator Leather with Fold-Over Buckle
- Water Resistance: 30 m
This watch represents the epitome of Patek Philippe Grand Complications, ideal for collectors who appreciate intricate mechanics, exquisite materials, and timeless elegance.



