Patek Philippe

Split-Seconds Monopusher Chronograph Perpetual Calendar

Reference Number :

5373P

Series : Grand Complications

Retail Not Listed

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Quick TakeThis Patek Philippe chronograph isn't just for telling time; it's a sophisticated tool for those who appreciate the finer things in life. Crafted from platinum and meticulously designed for left-handed users, the Ref. 5373P-001 boasts a wealth of complications without feeling cluttered or overwhelming. The ultra-thin movement is a marvel of engineering, keeping accurate time and flawlessly tracking the date, moonphase, and even leap years. The charcoal gray dial with pops of red is both attractive and easy to read, ensuring you can always stay on top of your schedule, no matter how busy life gets. With its exceptional craftsmanship, luxurious materials, and unique features, this Patek Philippe is a timepiece that will surely turn heads and spark conversations for years to come.

DescriptionThe Patek Philippe Split-Seconds Monopusher Chronograph Perpetual Calendar Ref. 5373P-001 is a highly exclusive timepiece designed for left-handed watch enthusiasts. It boasts a unique combination of complications housed within a slender and elegant platinum case. The watch’s heart is the ultra-thin caliber CHR 27-525 PS Q, a masterpiece of micromechanical engineering. This manually wound movement holds the distinction of being the thinnest split-seconds chronograph movement with a perpetual calendar complication ever created by Patek Philippe. Measuring a mere 7.3mm in height, the CHR 27-525 PS Q incorporates a monopusher chronograph function, a perpetual calendar with moonphase indicator, and a small seconds display. The monopusher chronograph simplifies operation by using a single pusher button to start, stop, and reset the chronograph complication. The perpetual calendar automatically accounts for leap years, needing no manual adjustment until the year 2100.

The timekeeping functions of the Ref. 5373P-001 are displayed on a charcoal gray dial with a black gradient rim. The dial features a vertical satin finish that creates a subtle play of light and shadow. Applied gold numerals with a luminescent coating ensure excellent legibility in low-light conditions. The chronograph hand is varnished red for easy differentiation from the black timekeeping hands. The various calendar indications are displayed through strategically placed apertures on the dial. A day/night indicator resides at the subdial at 6 o’clock, while small windows at 3 o’clock display the day of the month and the leap year cycle. The month is indicated through a pointer hand that traverses a sector located around the moonphase display at 12 o’clock. The moonphase itself is rendered in meticulous detail with a realistic depiction of the lunar surface and its varying degrees of illumination.

The Ref. 5373P-001’s 38.3mm platinum case offers a sophisticated and luxurious presence on the wrist. Despite its relatively thin profile, the case maintains a high degree of water resistance, withstanding up to 30 meters of submersion. The watch comes with two interchangeable casebacks: a solid platinum back for a more understated look and a sapphire crystal back that affords a view of the intricate workings of the CHR 27-525 PS Q movement. Completing the refined aesthetic of the Ref. 5373P-001 is a black calfskin strap with an embossed fabric pattern that provides a comfortable and stylish wear.

GenderMen

SignaturesPatek Philippe

Country of OriginSwitzerland

Case Size38.3 mm

MovementHandwound

CaliberCHR 27-525 PS Q

FunctionsSplit-Seconds Chronograph, Perpetual Calendar, Moonphase, Month, Leap Year, Hours, Minutes, Second

Power Reserve48 Hours

Case MaterialsPlatinum

Bezel MaterialsPlatinum

Lug MaterialsPlatinum

Case BackSapphire Crystal