Introduction

5271P
- Grand Complications
Manual winding

Paying tribute to an iconic Grand Complication, Patek Philippe has created a jewelry version of its chronograph with perpetual calendar Reference 5271, enhanced by 81 baguette-cut diamonds (5.01 cts). The aesthetic harmony is complemented by the lacquered black dial and the shiny black alligator strap.

The CH 29-535 PS Q caliber is distinguished by its traditional architecture (manually wound, column wheel, toothed-wheel horizontal clutch), combined with six patented innovations in the chronograph, as well as its exceptionally slim calendar mechanism.

Watch
Manually wound mechanical movement. Caliber CH 29‑535 PS Q. Chronograph. Central chronograph hand. Instantaneous 30-minute counter. Perpetual Calendar. Day, month, leap year and day/night indication by hand. Date by hand. Moon phases. Small seconds.
Dial
Black lacquered, white gold applied faceted baton-style hour markers and 1 baguette-cut diamond. Tachymeter scale.
Case
Platinum. Diameter: 41 mm. Height: 12.7 mm. Water-resistant to 30 m. Interchangeable solid and sapphire crystal case backs.
Gemsetting
Bezel and lugs: 58 baguette-cut diamonds (4 cts). Hour marker: 1 baguette-cut diamond (0.02 ct). Clasp: 22 baguette-cut diamonds (0.99 ct). Total of 81 baguette-cut diamonds (5.01 cts).
Strap
Alligator leather with square scales, hand-stitched, shiny black. Diamond-set platinum fold-over clasp.
Price :

This watch has been added to your wishlist

Other versions

Caliber

CH 29-535 PS Q
Manual winding

Patek Philippe Caliber CH 29-535 PS Q - Front
Front Back

CH 29-535 PS Q
Manual winding

Chronograph. Central chronograph hand. Instantaneous 30-minute counter. Perpetual calendar. Day, month, leap year and day/night indication by hand. Date by hand. Moon phases. Small seconds. Diameter: 32 mm. Thickness: 7 mm. Number of parts: 456. Jewels: 33. Power reserve with the chronograph disengaged: min. 55 hours - max. 65 hours. Balance: Gyromax®. Frequency: 28,800 semi-oscillations/hour (4 Hz). Balance spring: Breguet. Hallmark: Patek Philippe Seal.

Settings

How to set the moonphase indicator?

fullmoon calendar
fullmoon calendar
fullmoon calendar
fullmoon calendar
fullmoon calendar
fullmoon calendar
fullmoon calendar
A disc, decorated with golden stars and two golden moons against a blue or white background representing the sky, rotates within an aperture. The disc is cut from a wafer of corundum crystal (sapphire).

Gold was condensed onto the disc by means of a vacuum process through a photographic mask to create the shape of the moons and stars.  The aperture is cut at its upper edge in order to represent the lunar cycle.

During the first days of each lunation, the leading edge of a golden moon becomes visible as a crescent on the left of the aperture and appears to wax as it emerges beyond the curved edge of the aperture representing the lunar terminator.

Half way through the lunation, the moon appears full. It then wanes as it disappears behind the terminator on the right of the aperture.

As the moon vanishes, the second moon on the disc is ready to appear on the left.

How to set the leap year indicator

The leap year indicator informs you about the year cycle: leap year or non leap year. Leap years are identified with the Roman numeral IV or the Arabic numeral 4.
Please select a year and press "Calculate" to find the year cycle.
2024
Year IV
2025
Year I
2026
Year II
2027
Year III
2028
Year IV
2029
Year I
2030
Year II
2031
Year III
2032
Year IV
2033
Year I
2034
Year II
2035
Year III

We use cookies to deliver website functionality and analytics as described in our cookie policy and to ensure that we give you the best experience on our website. By continuing to use our website without changing the settings, you are agreeing to our use of cookies.