In the realm of high-end watchmaking, few brands command the same level of respect as Jaeger-LeCoultre. The Master Grande Tradition Calibre 985 exemplifies the brand's steadfast dedication to excellence, mechanical innovation, and artistic expression. This is more than a mere timepiece; it represents a harmonious fusion of performance and tradition, crafted in the esteemed Vallée de Joux.
📜 A Legacy Forged in Time
For almost two hundred years, Jaeger-LeCoultre has been at the forefront of innovation in the watchmaking industry. Since its establishment in 1833, the Maison has consistently been at the forefront, unveiling numerous calibres and a wealth of horological advancements. The Master Grande Tradition line embodies classical elegance and mechanical artistry, honouring the maison’s 19th-century pocket watch heritage while seamlessly integrating modern technical advancements.
The Calibre 985 exemplifies a unique blend of traditional craftsmanship and modern expertise. This timepiece showcases one of the most visually striking and mechanically intricate elements in horology: the flying tourbillon, further refined by the incorporation of a cylindrical balance spring—an innovation seldom encountered, even among the most prestigious watchmakers.
🛠️ Key Features
🔄 Perpetual Calendar
Shows the day, date, month, and year—accounting for leap years—without the need for manual adjustments until the year 2100. This complexity highlights the brand's proficiency in mechanical intelligence and ease of use.🌙 Moon Phase Display
A meticulously crafted moon phase indicator resides within the calendar sub-dial, adding a harmonious cadence to the art of timekeeping. The lunar disc showcases intricate details, accurately depicting the various phases of the moon with remarkable precision.🌀 Flying Tourbillon with Cylindrical Balance Spring
The tourbillon elegantly hovers above the dial, secured on just one side, enhancing both visual clarity and mechanical efficiency. The cylindrical hairspring, initially designed for marine chronometers, offers enhanced isochronism along with a striking vertical appearance.🪞 Exquisite Case Craftsmanship
The case, crafted from 18-carat pink gold, features a stunning polished and brushed finish that reflects light from every angle. With a diameter of 42 mm, this piece strikes a balance between boldness and refinement, ensuring a comfortable fit on the wrist.🧭 Silvered Grey Grained Dial
The dial showcases a smooth, tactile finish that beautifully enhances the applied golden hour markers and dauphine-style hands. The balanced symmetry of the calendar layout effectively harmonises visual complexity with clarity.🐊 Premium Alligator Leather Strap
Features a luxurious dark-brown alligator leather strap, complemented by a secure double-folding pink gold buckle that adds an element of sophistication.🔍 1000 Hours Control Certification
Each timepiece is subjected to Jaeger-LeCoultre's rigorous in-house testing protocol to guarantee its strength, precision, and longevity prior to departing from the manufacture.
⚙️ Technical Specifications
Calibre: In-house Jaeger-LeCoultre Calibre 985
Type: Self-winding mechanical movement
Power Reserve: Approx. 45 hours
Frequency: 28,800 vph (4 Hz)
Number of Components: 431
Case Diameter: 42 mm
Case Thickness: 13.05 mm
Water Resistance: 5 bar (50 meters)
Functions: Hours, minutes, seconds, perpetual calendar (day, date, month, year), moon phase, flying tourbillon
💡 Why Choose the Master Grande Tradition Calibre 985?
✅ A Rare Tourbillon Experience
The flying tourbillon, complemented by the cylindrical balance spring, represents a unique spectacle and a genuine showcase of high-end watchmaking craftsmanship. It guarantees both visual appeal and improved accuracy in timekeeping.✅ Unmatched Complication Integration
The integration of a perpetual calendar, moon phase, and tourbillon into a single, highly wearable design is truly remarkable. The design is well-structured, promoting user-friendliness while maintaining a high level of technical sophistication.✅ Craftsmanship of the Highest Order
Each element—from the intricately engraved rotor to the elegantly bevelled bridges—is meticulously hand-finished at Jaeger-LeCoultre’s facility in Le Sentier. The watch showcases an exceptional level of artistry, akin to that found in a museum setting.✅ Sophistication Without Excess
The watch, while intricate in its inner workings, upholds a timeless design that complements both formal occasions and refined daily attire. It is a remarkable piece of technology that exudes elegance and timelessness.✅ Investment in Heritage
Acquiring the Master Grande Tradition Calibre 985 means more than simply obtaining a watch; it signifies a commitment to the legacy of one of Switzerland’s most esteemed manufacturers, supported by nearly two centuries of outstanding craftsmanship and innovation.
🧠 Final Thoughts
The Master Grande Tradition Calibre 985 transcends the definition of a watch; it embodies a dialogue between history and innovation, merging artistic elegance with exceptional craftsmanship. This timepiece is designed for enthusiasts who appreciate both technical intricacies and historical significance. Featuring intricate complications, exceptional finishing, and a timeless design, it holds a distinguished position among the elite of modern grand complications.
For individuals who recognise the intricate brilliance of silent mechanics and the artistry of horology, there are few timepieces that offer greater satisfaction and completeness than this one.
Note
This blog post is based on trusted information sourced from Jaeger-LeCoultre’s official resources and established watch industry publications. While accuracy has been a priority, readers are encouraged to consult authorised dealers or the official Jaeger-LeCoultre website to verify specifications and availability.
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