A unique watch, the Excalibur One-Off houses the third caliber made specifically for Roger Dubuis' racing involvement with Lamborghini. The complicated RD106SQ skeletonized movement is built in a multi-layer ‘V' shape that emulates Lamborghini's unique engine geometry. It features two double flying tourbillon escapements, linked with a differential and inclined at a 90-degree angle to compensate more precisely for errors in timekeeping due to the effects of gravity. A double disc at 12 o'clock offers jumping hours, and the minutes are indicated with a single hand that recalls the Lamborghini dashboard gauge that indicates the number of revolutions of the engine. Designed to pay tribute to the Lamborghini SC18 Alston supercar, the 47mm watch has many auto-inspired details, including a function selector inspired by automotive gear switches that allows for setting or winding of the movement.
Details
| Company | Roger Dubuis |
| Price ($) | 1,000,000 |
| Price range | > $1,000,000 |
| Price version | Carbon |
| Gender | Male |
| Case | Round |
| Complications | Jumping Seconds/Minutes/Hours Minutes Tourbillon Hours Additional features |
| Tourbillon | Double Flying Tourbillon |
| Water Resistance | 50m |
| Movement | Manual |
| Power Reserve Range (hours) | 49 - 72 |
| Power Reserve | 60 hours |
| Case Size | Large (>39mm) |
| Case Diameter (mm) | 47 |
| Case Back | Open |
| Case Colour | Carbon |
| Case Material | Carbon |
| Limited Edition | Limited edition |
| Caliber | RD106 |
| Reference Number | RDDBEX0765 |
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Within the heart of Geneva, Roger Dubuis combines state of the art technology with time-honored tradition to create futuristic timepieces. After shocking the world with its novel skeleton design in 2005, innovation has become the norm as the brand regularly reinterprets its 100% mechanical calibers using modern materials.Roger Dubuis's creativity is what has gained it a cult-like following, especially after the debut of its new Knights of The Round Table Monotourbillion in 2022. Featuring 12 knights that are individually hand-carved and micro-sculpted in gold, Murano glass blocks and the brand's iconic Poinçon de Genève certification, this monotourbillon reflects Roger Dubuis's dominant stance within the watchmaking market.
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