5373P-001 | Platinum

Patek Philippe
Out of stock
Ref. No.
5373P-001

Patek Philippe Ref. 5373P-001, a platinum left-hander chronograph with a split-seconds complication and perpetual calendar.

A Tribute to Mastery 

The Patek Philippe Ref. 5373P-001 Grand Complications is a testament to exceptional horological craftsmanship and innovation, proudly introducing the brand's first modern left-hander chronograph. Designed with reversed pushers and display orientation, this extraordinary timepiece caters specifically to left-handed collectors and connoisseurs of rare complications. The platinum case, paired with a charcoal gray dial featuring a black gradient rim and bold red chronograph hands, exudes a striking combination of elegance and sporty refinement. Produced in highly limited quantities, it is a rare jewel in the world of haute horology.

Movement and Complications 

At its heart is the CHR 27-525 PS Q caliber, an extraordinary feat of engineering that holds the distinction of being the thinnest split-seconds chronograph movement with a perpetual calendar ever crafted. This manually wound masterpiece is composed of 476 intricately arranged components, including a split-seconds monopusher chronograph and a 60-minute counter. The instantaneous perpetual calendar showcases its day, month, leap year, and day/night indicators via apertures, while the date is indicated by hand, and the moon phase complication adds a poetic touch. With a minimum power reserve of 38 hours and a maximum of 48 hours, this caliber exemplifies technical brilliance and reliability. Its Gyromax® balance and Breguet balance spring ensure precise timekeeping at a frequency of 21,600 vibrations per hour (3 Hz), all proudly certified by the Patek Philippe Seal.

Dial and Design Details 

The dial of the Ref. 5373P-001 is a stunning blend of tradition and modernity. The charcoal gray base with a black-gradient rim is accentuated by a vertical satin finish, lending it a refined yet contemporary character. The gold-applied numerals and red-varnished chronograph hands enhance legibility and provide a bold contrast, while the 18K gold dial plate underscores the watch’s luxurious pedigree. This striking design is paired with a black calfskin strap, embossed with a fabric pattern and secured with a fold-over clasp, ensuring both comfort and versatility.

Case and Dimensions 

The 38.3 mm platinum case is a masterpiece in itself, showcasing Patek Philippe's dedication to craftsmanship and precision. Despite housing such a complex movement, the case maintains an elegant height of 12.93 mm, ensuring a comfortable fit on the wrist. The watch is water-resistant to 30 meters and offers the option of interchangeable solid and sapphire crystal case backs, allowing wearers to either showcase the movement’s intricate beauty or opt for a more understated look.

Strap and Wearability 

The CHR 27-525 PS Q caliber sets new benchmarks in mechanical watchmaking. Its split-seconds chronograph and perpetual calendar are seamlessly integrated into an ultra-thin profile, while its 31 jewels and 12 meticulously crafted bridges speak to the artistry behind every detail. This movement is not only a technical marvel but also a visual masterpiece, embodying Patek Philippe’s commitment to perfection in every aspect.

Patek Philippe: The Standard of Prestige 

Patek Philippe’s legacy of timeless innovation and exceptional craftsmanship is beautifully encapsulated in the Ref. 5373P-001. This watch represents the brand’s dedication to preserving traditional watchmaking techniques while embracing modernity, offering an exclusive timepiece that stands as a testament to Patek Philippe’s unparalleled mastery.

Your Journey Into Elegance Awaits 

Discover the Patek Philippe Ref. 5373P-001 Grand Complications, an extraordinary timepiece where innovation and artistry converge. Explore the world of Patek Philippe and experience the pinnacle of haute horology.

Explore the Patek Philippe collection at Jewels By Love—your trusted, authorized Patek Philippe retailer and dealer. Discover an unparalleled voyage into the realm of Patek Philippe with our carefully selected collection, where each beat of these extraordinary timepieces narrates a story of unmatched luxury and enduring elegance. 

Product Specifications
Brand Patek Philippe
Case Metal Platinum
Caliber CHR 27-525 PS Q MANUAL WINDING
Case Length (mm) 38.3
Diameter (mm) 38.3
Case Shape Round
Strap Black calfskin, embossed with fabric pattern. Fold-over clasp.
Dial Info Charcoal gray with black-gradient rim, vertical satin finish, gold applied numerals. 18K gold dial plate.
Water Resistance (m) 30
Case Back Material Sapphire Crystal
Exhibition Back Yes
Case Thickness (mm) 12.93


Patek Philippe

Since 1839, Patek Philippe has been perpetuating the tradition of Genevan watchmaking. As the last family-owned independent watch manufacturer in Geneva, Patek Philippe enjoys total creative freedom to entirely design, produce and assemble what experts agree to be the finest timepieces in the world.