4 days ago
Roger Dubuis Raises the Bar with Excalibur Spider Flyback
Roger Dubuis has unveiled the Excalibur Spider Flyback Chronograph, a new high-end timepiece blending traditional watchmaking with technical innovation. Certified by the Geneva Seal, the watch features an integrated movement with a vertical clutch and column wheel, showcasing both precision and craftsmanship.
A standout feature of this timepiece is the inclusion of a rotating minute counter, designed at a unique 120° angle, and patent-pending innovations such as the Second Braking System and the cryptodate.
These developments enhance both the functionality and visual appeal, offering a dynamic display that changes as the chronograph operates. The dial itself, inspired by Roger Dubuis' expertise in skeleton watchmaking, reveals multiple layers that provide depth and expressivity, showcasing the intricate mechanics beneath.
At the heart of the watch lies the RD780 calibre, a fully integrated traditional chronograph movement designed from the ground up to both tell and measure time.
One of its most visually prominent features is the column wheel positioned at six o'clock. Beyond its technical role, the column wheel enhances the tactile experience of the pushers, making their operation smoother and more responsive. Crafted from stainless steel with a demanding poli zinc finish, it stands out as a mechanical work of art.
The vertical clutch further reinforces both tradition and performance, echoing the mechanics of gear changes in motor cars.
Roger Dubuis has layered this movement with contemporary invention. At 3 o'clock, the Rotating Minute Counter (RMC) introduces a patent-pending display in an isotoxal shape. Its tripartite hand sweeps across oversized red numerals with striking clarity, delivering both a functional readout and a captivating visual spectacle whenever the chronograph is activated.
Complementing this is the Second Braking System (SBS), another patent-pending advancement. Integrated within the vertical clutch, it stabilises the chronograph seconds hand, eliminating flicker and ensuring precise readability even under demanding use.
Visual expressivity is further heightened by the tilted balance wheel at nine o'clock. Set at a 12° angle, it offers clear visibility and delivers a performance akin to that of a tourbillon. Diamond-coated silicon escapement components provide anti-magnetic protection, ensuring lasting precision.
The watch's 45mm skeletonised case is crafted in 18K pink gold and features skeletonised pushers, blending luxurious materials with technical flair. A black rubber strap with a Quick Release system adds sporty practicality and comfort.
The dial's symmetrical architecture invites the wearer to explore several layers of moving parts, creating a hypnotic, almost living display of mechanical harmony. On the reverse, the rotor is shaped like the rim of a supercar wheel, with five arms accentuated by the sharp lines that are signature to Roger Dubuis.
The Excalibur Spider Flyback Chronograph is a limited edition, with only 88 pieces produced—a nod to Roger Dubuis' lucky number, which is discreetly featured on the tachymeter scale.
Offering a 72-hour power reserve and meeting the rigorous Poinçon de Genève standards, each watch consists of 333 meticulously finished components, using 16 distinct decorative techniques. The result is a perfect balance of athletic spirit and horological refinement.
