At Watches and Wonders 2025, Zenith celebrated its 160th anniversary with a series of remarkable timepieces that honor its rich heritage while embracing modern innovation. The centerpiece of this celebration is the G.F.J., a watch that pays homage to the brand's founder, Georges Favre-Jacot, and revives the legendary Calibre 135 movement.

In the G.F.J., Zenith has meticulously re-engineered the Calibre 135 for contemporary watchmaking. While preserving its signature oversized balance wheel and offset center wheel, the movement now boasts a 72-hour power reserve, an enhanced gear train, and the incorporation of modern materials to improve efficiency and durability. 

The watch features a 39mm platinum case that exudes vintage elegance. Its deep blue dial, crafted from Lapis Lazuli adorned with gold-colored pyrite flecks, evokes a starry night sky, reflecting Zenith's celestial inspiration. A guilloché outer ring with applied white gold markers and a mother-of-pearl seconds subdial at six o'clock complete the sophisticated design. Limited to 160 pieces, the G.F.J. is a collector's dream, seamlessly blending heritage and innovation.

As Zenith continues to evolve, its focus on creating exclusive, high-end models suggests a strategic move towards catering to discerning collectors and enthusiasts who value both technical ingenuity and aesthetic appeal. The 160th anniversary collection serves as a testament to Zenith's enduring legacy and its vision for the future of horology.

In addition to the G.F.J., Zenith expanded its Defy Skyline collection with the introduction of the Defy Skyline Chronograph Skeleton. This 42mm timepiece is housed in a robust stainless steel case featuring the line's signature octagonal design with a 12-faceted bezel. The openworked dial reveals the intricacies of the El Primero 3600SK movement, a skeletonized version of the celebrated El Primero 3600.

Available in black and blue tones, the dial showcases geometric cut-outs forming the Zenith "double Z" logo from the 1960s. The watch is paired with a matching steel bracelet and an additional rubber strap, offering versatility for various occasions. Priced at $15,500 USD, the Defy Skyline Chronograph Skeleton exemplifies the perfect harmony of design and functionality.

Powered by the El Primero 3600 movement, the Chronomaster Sport Rainbow offers a 60-hour power reserve, ensuring precision and reliability. This watch represents Zenith's move towards more high-end and exclusive models, focusing on glamour and luxury.

Zenith's celebratory offerings at Watches and Wonders 2025 underscore a powerful duality: a deep respect for their 160-year legacy of horological excellence and a bold stride towards future innovation. From the meticulously revived precision of the G.F.J. to the architectural artistry of the Defy Skyline Chronograph Skeleton and the dazzling statement of the Chronomaster Sport Rainbow, these timepieces collectively signal Zenith's unwavering commitment to pushing the boundaries of watchmaking while cherishing its distinguished past. King Jewelers is proud to be an authorized retailer of Zenith watches in Nashville, TN. Explore the 2025 Zenith novelties at our showroom in Green Hills, or shop Zenith watches online for free shipping.