Audemars Piguet 26240ST.OO.1320ST.04 “50th Anniversary” Green Dial Watch

Introducing a Modern Icon: The Royal Oak 50th Anniversary Green Dial

Few watches in modern horology capture a moment in time like the Audemars Piguet Royal Oak “50th Anniversary” edition. Launched in 2022 to celebrate a half-century of the legendary Gerald Genta design, this reference 26240ST.OO.1320ST.04 is an immediate classic. With its mesmerizing green dial, it represents the perfect fusion of the Royal Oak’s historic DNA with a bold, contemporary spirit. This isn’t just a watch; it’s a wearable piece of history from the pinnacle of Swiss watchmaking.

A Dial of Captivating Depth: The Signature “Bleu Nuit” Green

The soul of this anniversary piece is its exclusive “Bleu Nuit, Nuage 50” green dial. In low light, it presents a deep, almost mysterious forest green. Under direct sunlight or a beam of light, it transforms, revealing a stunning, vibrant gradient that dances with emerald and teal tones. This complex fumé effect, achieved through a proprietary physical vapor deposition (PVD) process, is layered over the iconic “Petite Tapisserie” guilloché pattern. The result is a breathtaking play of light and texture that is utterly unique to this 50th-anniversary collection, offering a modern twist on a classic aesthetic.

Uncompromising Craftsmanship and Technical Prowess

Housed within the impeccably finished 41mm stainless steel case and bracelet, Audemars Piguet’s in-house Calibre 4401 beats with precision and beauty. This self-winding flyback chronograph movement is a technical marvel, visible through the sapphire case back. It features a column wheel and vertical clutch mechanism for smooth, instant chronograph engagement. With a substantial 70-hour power reserve and a dedicated seconds sub-dial, it is as functional as it is beautiful. Every bevel on the iconic octagonal bezel, every link of the integrated bracelet, reflects the hand-finishing and obsessive attention to detail that defines Audemars Piguet.

More Than a Timepiece: An Heirloom Investment

Owning this 50th Anniversary Royal Oak is an affirmation of discerning taste. It honors the audacious spirit of the 1972 original while standing firmly as a future collectible. The green dial variant has become one of the most sought-after expressions of this anniversary series, prized for its unique color and symbolic significance. It’s a watch built for both grand occasions and confident daily wear, offering versatility and undeniable presence.

Acquiring a Legend

This Audemars Piguet Royal Oak Ref. 26240ST.OO.1320ST.04 represents a rare opportunity to secure a definitive modern icon. As a complete set, it is more than an instrument for telling time; it is a story of innovation, celebration, and enduring style on your wrist—a legacy piece that will be cherished for generations.