Patek Philippe, celebrated for its horological mastery, has reimagined its perpetual calendar complication with a sophisticated retrograde date display. The new Patek Philippe Retrograde Perpetual Calendar ref. 6159G-001 is equipped with a refined 18K white gold case with the iconic hobnail pattern bezel. The case measures 39.5 mm in diameter and 11.49 mm in thickness. Introducing a thoroughly contemporary aesthetic while maintaining the brand's legendary commitment to technical excellence and timeless elegance, the centerpiece of this exceptional timepiece is its innovative dial crafted from gray metalized sapphire crystal.
The watch's exterior is elevated by Patek Philippe's famous hobnail pattern "Clous de Paris", one of the manufacture's most distinctive design signatures. This meticulous guilloché decoration adorns both the bezel and case back, creating an intricate play of light and shadow that distinguishes the timepiece as unmistakably Patek Philippe. This artisanal finishing technique requires exceptional skill and precision, representing the pinnacle of traditional Swiss watchmaking craftsmanship.
Things to Know About the Watch
This semi-transparent sapphire dial plate creates a fascinating visual dimension, allowing the wearer to admire glimpses of the watch's meticulously finished mechanical heart beating beneath. The gray metallization process adds a subtle, technical character to the watch face while ensuring optimal legibility of all indications.
The retrograde date display sweeps across a portion of the dial before instantly returning to its starting position at the month's end—a captivating horological ballet that demonstrates Patek Philippe's mechanical ingenuity. This sophisticated date indication system is complemented by a harmonious arrangement of calendar functions, each framed by precisely executed gray electroplated outlines that add definition and clarity:
Day of the week display positioned at 9 o'clock
Leap-year cycle indicator at 12 o'clock
Month display at 3 o'clock
Poetic moon phase indicator at 6 o'clock
These carefully calibrated elements create a balanced visual composition that is both technically impressive and aesthetically refined.
The Movement
At the heart of the Patek Philippe Retrograde Perpetual Calendar ref. 6159G-001 beats the sophisticated Patek Philippe calibre 26‑330 S QR automatic mechanical movement. This in-house developed and manufactured calibre represents the culmination of Patek Philippe's watchmaking expertise. The perpetual calendar mechanism automatically adjusts for months of different lengths and leap years, requiring no manual correction until 2100. The retrograde date mechanism performs its instantaneous return with precise reliability.
The calendar information is displayed through elegantly designed apertures for day, month, and leap year. A poetic moon phase complication tracks the lunar cycle with astronomical accuracy. The sweep seconds hand glides smoothly around the dial, adding a dynamic element to the timepiece. The movement is finished to Patek Philippe's exacting standards, with immaculate decoration visible through the sapphire crystal case back—including Geneva stripes, polished bevels, and gold-filled engravings.
On the Wrist & Price
The Patek Philippe Retrograde Perpetual Calendar ref. 6159G-001 is delivered on a distinctively modern black composite material strap featuring a fabric pattern texture that balances technical innovation with classical aesthetics. The strap is secured by a patented 18K white gold triple-blade fold-over clasp, ensuring both security and comfort during wear while maintaining the precious metal theme throughout the entire piece.
The watch demonstrates Patek Philippe's commitment to perfect proportions and wearing comfort with a versatile 39.5 mm case making it suitable for a variety of wrist sizes and a thickness that maintains an elegant profile despite housing the complex perpetual calendar mechanism. The watch is water resistant to 30 meters and wears simply perfectly on the wrist.
Sticker Price USD 117,840. For more info on Patek Philippe click here.
