Jaeger-LeCoultre Reverso Grande GMT Q3028120 Silver/Black Dial

Opening Context
The Reverso has long served as Jaeger-LeCoultre's platform for combining elegant design with technical ingenuity. Originally created in 1931 to protect its dial during polo matches, the reversible case soon evolved into one of watchmaking's most versatile canvases, accommodating increasingly sophisticated complications while preserving its unmistakable Art Deco identity. The Reverso Grande GMT is among the collection's most ambitious practical expressions, transforming the reversible case into a highly functional companion for international travel.

Why This Reference Matters
The Reverso Grande GMT Q3028120 demonstrates Jaeger-LeCoultre's remarkable ability to present mechanical complexity with exceptional clarity. The silver guilloché front dial retains the classical elegance expected of the Reverso, incorporating black Arabic numerals, a large date, subsidiary seconds, and a discreet day/night indicator into a harmonious layout. Turning the case reveals an entirely different personality: a black dial dedicated to travel, featuring a 24-hour GMT display, power reserve indicator, and world time display. Rather than duplicating the front, the reverse dial is designed as a practical instrument for the traveller, making full use of the Reverso's unique architecture. At its heart is the manually wound Calibre 878, an impressive manufacture movement delivering an exceptional eight-day power reserve. Developed specifically for the Grande Reverso complications, it combines long autonomy with sophisticated dual-time functionality, demonstrating Jaeger-LeCoultre's longstanding mastery of both movement engineering and the demanding reversible case construction.

On the Wrist
Measuring 46.5 × 29.2 mm, the Reverso Grande GMT offers a substantial yet elegant presence. The stainless steel case retains the graceful proportions and clean Art Deco lines that have defined the Reverso for generations, while the integrated steel bracelet lends the watch a more contemporary and versatile character. Whether displaying the refined silver guilloché front dial or the highly functional black GMT display, the watch feels purposeful without sacrificing elegance. It is equally suited to daily wear and international travel, with each side offering a distinct experience on the wrist.

Condition & Transparency
This example features a 46.5 × 29.2 mm stainless steel Reverso case with a silver guilloché front dial displaying black Arabic numerals, a day/night indicator, big date, and subsidiary seconds, together with a black reverse dial incorporating Arabic numerals, a 24-hour GMT display, power reserve indicator, and world time display. It is powered by the manually wound Calibre 878, offering an impressive eight-day power reserve, and is fitted with a stainless steel bracelet secured by a stainless steel double folding clasp. As always, particular attention should be given to case condition, dial preservation, movement performance, GMT, world time, big date and power reserve functionality, strap/bracelet condition, and overall set completeness—communicated strictly on verified information.

Why It Belongs in a Collection
The Reverso Grande GMT appeals to collectors who appreciate complications developed with genuine purpose. It demonstrates how Jaeger-LeCoultre has continued to evolve one of watchmaking's most recognisable designs without compromising its identity, using the reversible case to create two complementary watches within a single timepiece. Within a thoughtfully curated collection, it represents one of the manufacture's most technically accomplished Reverso references, combining practical travel functionality with exceptional mechanical refinement.

Closing
The Jaeger-LeCoultre Reverso Grande GMT Q3028120 is a compelling expression of innovative haute horlogerie. Combining its iconic reversible steel case, two beautifully executed dials, and the exceptional eight-day Calibre 878, it exemplifies Jaeger-LeCoultre's enduring ability to unite technical sophistication with timeless design, creating a watch that is as practical for the traveller as it is rewarding for the collector.

Specifications

• Case Size: 29 mm × 46.5 mm
  
• Material: Stainless Steel
  
• Dial: Silver Guilloché Front Dial with Black Arabic Numerals, Day/Night Indicator, Big Date and Small Seconds; Black Reverse Dial with Arabic Numerals, GMT 24-Hour Display, Power Reserve Indicator and World Time Display
  
• Strap: Stainless Steel Bracelet with Stainless Steel Double Folding Clasp
  
• Power Reserve: 8 Days
  
• Movement: Manual Winding (Calibre 878)

Shipments are delivered under Delivered Duty Unpaid (DDU) terms, with duties and taxes payable by the recipient.