Selling Guide
Roger Dubuis Excalibur Spider Flyback Chronograph
The Roger Dubuis Excalibur Spider Flyback Chronograph is a notable luxury timepiece that showcases the brand’s commitment to high-end watchmaking and avant-garde design. Here are some key features and details about this watch:
Limited Edtion of 88 Pieces in Verde Mantis
Leading the charge in sports car-inspired watchmaking, Roger Dubuis has returned to the grid with the third dynamic edition of the Excalibur Spider Flyback Chronograph, the Verde Mantis, done in a limited edition. 
A tribute to its long-standing partnership with Lamborghini Squadra Corse, who are taking their sports car to the highest level by competing in the Le Mans Daytona Hybrid series. The watch is done in the signature color known as Verde Mantis a tone that has been used by Lamborghini Squadra Corse since it began racing over a decade ago. 
Technical Specifications:
The case, in grey carbon, measures 45mm. The ceramic bezel and skeletonized chronograph pushers. It has double sapphire crystals and it is water resistant to 100 meters. 
Movement is the Swiss automatic Roger Dubuis in-house caliber RD780 with 38 jewels, 28,800 vph, and a power reserve of 3 days. It features a flyback function and a visible column wheel at 6 o’clock. Vertical clutch with Second Braking System (SBS) that is a patent-pending brake and brings extra stability to the chronograph seconds hand and drastically decreases its flicker. 120 Degrees Rotating Minute Counter (RMC) at 3 o’clock. Crafted with a radical isotopic shape, it includes a patent-pending tripartite hand that carries the 0, 1, and 2, accurately rotating past the 0-9 digits on the right. Counter with large red numbers. Diamond-coated silicon escapement wheel paired with diamond-coated silicon pallet stones, delivering anti-magnetic qualities. It bears the Poincon de Genève certification. 
Dial: The Lamborghini SC63 is distinctive for the emblematic “Y” shape of its headlights. To mirror this shared detail, the bar on the dial of the watch has been given the same sleek “Y” shape and is filled with SuperLuminova, echoing the headlights of the car racing at night. Floating tachymeter scale with highlighted 88 in tribute to Mr. Roger Dubuis’ lucky number 8. 
