REF. 2497J
The first perpetual calendar with sweep seconds
1st Series Flat Back
Produced between 1951 and 1963 in an estimated total of just 120 pieces, the Patek Philippe Ref. 2497 remains one of the most elusive and desirable vintage references in the maison’s history. It was the first perpetual calendar wristwatch with center seconds, pairing mechanical innovation with a clean, classical design.
Sharing its case proportions with the legendary Ref. 2499, the 2497 is even rarer. Early examples feature flat case backs by Emile Vichet, while later versions were made by Wenger with elegant bombé backs. All were fitted with exquisite dials by Stern Frères.
Crafted in yellow, pink, white gold—and exceptionally, platinum—the reference is seldom seen in public or private sales, making it rarer than many icons such as the 1518, 2499, or 1463.
With its balanced 37mm case, understated elegance, and historical significance, the Ref. 2497 represents one of the most wearable and important perpetual calendars ever created.
Technical Information
Case diameter:
37 mm
Case Material:
18k Yellow Gold
Movement:
Manual-Winding
Country of Manufacture:
Switzerland
Specifications:
Perpetual Calendar
Color:
Silvered with Applied Arabic Gold Numerals, Month and Date Indication in English
Functions:
Time, Chronograph, Tachymeter, Perpetual Calendar, Moon-Phase
ABOUT
PATEK PHILIPPE
A Legacy of Excellence
Patek Philippe stands as a beacon of horological mastery and innovation, with a rich heritage dating back to its inception in 1839. Founded by Antoine Norbert de Patek and Adrien Philippe, the brand has defined luxury watchmaking, setting unparalleled standards of craftsmanship and innovation that have shaped the industry for over 180 years.
Heritage and Craftsmanship
Since its establishment, Patek Philippe has upheld a tradition of excellence in watchmaking. Renowned for its uncompromising commitment to quality, each timepiece is a testament to centuries of artisanal skill and precision engineering. From the iconic Calatrava to the intricate complications of the Grand Complications series, every Patek Philippe watch embodies the pinnacle of Swiss watchmaking artistry.
Timeless Design
Patek Philippe's designs are revered for their timeless elegance and sophistication. Characterized by meticulous attention to detail and superior craftsmanship, every watch exudes a sense of understated luxury. The blend of classic aesthetics with contemporary innovation ensures that each Patek Philippe timepiece remains a coveted masterpiece for generations to come.
Innovative Movements
At the heart of every Patek Philippe watch beats a movement that exemplifies the brand's pursuit of perfection. From the innovative Gyromax balance wheel to the intricate mechanisms of minute repeaters and perpetual calendars, Patek Philippe movements are renowned for their precision, reliability, and beauty. Each movement is meticulously hand-finished and assembled by master watchmakers in Geneva, embodying the highest standards of Swiss horology.
A Commitment to Quality
Patek Philippe continues to uphold its legacy by adhering to the highest standards of craftsmanship and innovation. With a focus on heritage and innovation, the brand seamlessly integrates traditional watchmaking techniques with cutting-edge advancements in materials and technology. Every Patek Philippe watch not only represents a legacy of excellence but also serves as a timeless investment and cherished heirloom for discerning collectors and enthusiasts alike.
Experience Patek Philippe
Discover the heritage, craftsmanship, and timeless elegance of Patek Philippe—a brand where tradition meets innovation to create extraordinary timepieces. With a dedication to pushing the boundaries of horological artistry, Patek Philippe remains at the forefront of luxury watchmaking, offering a legacy of excellence that transcends time.
