Zenith G.F.J. – A Timeless Revival

For watch collectors, Zenith has long been a name associated with precision, innovation, and timeless craftsmanship. This year, to mark its 160th anniversary, the Swiss luxury watchmaker is reintroducing one of its most celebrated movements in a breathtaking timepiece: the Zenith G.F.J.

Inspired by the legendary Calibre 135, which set records in chronometry competitions during the golden age of watchmaking, the Zenith G.F.J. is a harmonious blend of history and modern engineering. For those in search of an exquisite Zenith watch, this masterpiece is a must-have addition to any serious collection.

Zenith’s reputation for exceptional watchmaking is built upon a foundation of precision. Since its inception in 1865, the brand has dedicated itself to pushing the limits of accuracy and reliability. This commitment has led to a record 2,333 chronometry prizes—more than any other watchmaker in history.

Among its crowning achievements is the Calibre 135, a movement specifically designed for observatory chronometer trials. From 1950 to 1954, this calibre won five consecutive first prizes at the Neuchâtel Observatory, cementing its status as one of the most precise movements ever created. Now, Zenith has brought this icon back to life, paying tribute to its legacy with a reimagined, modern version that combines vintage charm with contemporary advancements.

For watch collectors, the Zenith G.F.J. is more than just a luxury timepiece—it is a celebration of history, heritage, and innovation. Limited to just 160 pieces worldwide, this exclusive watch revives the Calibre 135 in a refined and elegant form.

The G.F.J. features a stunning 39mm platinum case, embodying a seamless blend of vintage elegance and modern sophistication. The stepped bezel and curved lugs enhance its sleek profile, while the alternating brushed and polished finishes give it a truly luxurious feel.

One of the standout design elements is the exquisite blue dial, crafted from deep blue Lapis Lazuli. This natural stone, flecked with gold-coloured pyrite, evokes a starry night sky—a perfect nod to Zenith’s name and heritage. The hour markers, made from faceted white gold, add a refined touch, while the oversized mother-of-pearl subdial at 6 o’clock beautifully displays the passing seconds.

Completing the timepiece is a choice of three straps:

• Dark blue alligator leather
• Black calfskin leather
• Blue “Saffiano” calfskin leather

For those seeking an extra touch of luxury, the G.F.J. is also available with a seven-row platinum bracelet, featuring a distinctive brick pattern—a subtle reference to the architecture of the Zenith Manufacture.

At the heart of the Zenith G.F.J. beats the legendary Calibre 135, meticulously re-engineered for the 21st century. While remaining faithful to the original design, this movement has been refined with modern materials and technical advancements, ensuring superior precision, efficiency, and durability.

• Enhanced 72-hour power reserve (compared to 40 hours in the original)
• Optimised gear train with improved tooth geometry
• Precision regulation to +/-2 seconds per day (COSC certified)
• Stop-second mechanism for precise time setting

This movement is not just a reproduction of the past—it is a modern masterpiece, embodying the very essence of Zenith’s relentless pursuit of chronometric excellence.

For discerning watch collectors in Banbury, the Zenith G.F.J. is an unparalleled investment. Not only does it revive a legendary movement, but it also embodies the highest standards of Swiss watchmaking.

Zenith’s history is deeply rooted in the pursuit of precision and perfection, and the G.F.J. is a testament to that legacy. Every element—from the meticulously crafted dial to the cutting-edge movement—has been thoughtfully designed to appeal to both vintage watch enthusiasts and modern collectors. With only 160 pieces available worldwide, the Zenith G.F.J. is a truly rare and exclusive timepiece.

Zenith’s dedication to craftsmanship is evident in every detail of the G.F.J. From the hand-applied guilloché finishing to the expertly polished platinum case, this watch is a work of art that reflects decades of expertise.

At Michael Jones Jeweller in Banbury, we are proud to showcase these exceptional timepieces. Our curated selection includes the latest Zenith watches. Whether you're a seasoned collector or new to the world of luxury watches, our knowledgeable team is here to guide you through Zenith's extraordinary timepieces.

Discover the collection at Michael Jones Jeweller in Banbury and experience the epitome of craftsmanship and design.