Celebrating its 30th anniversary, Roger Dubuis unveils the Excalibur Grande Complication, a testament to the visionary genius of its founder. This exceptional timepiece blends three of the most prestigious horological complications—a perpetual calendar, a minute repeater, and an automatic tourbillon—while featuring the signature Biretrograde display. Stamped with the Poinçon de Genève certification, it showcases the brand’s commitment to craftsmanship, innovation, and aesthetic excellence.
The Art of Complications
The Excalibur Grande Complication is powered by the Calibre RD118, the second Grande Complication movement from Roger Dubuis. It offers an impressive 60-hour power reserve and features 684 meticulously hand-decorated components, ensuring superior performance and visual appeal.
- Perpetual Calendar: A favourite of Mr. Roger Dubuis himself, this intricate mechanism requires no manual adjustment until the year 2100. It automatically calculates the varying lengths of months, including leap years.
- Biretrograde Display: Featuring two retrograde scales for the day and date, along with a month disc and leap year indicator, this design enhances readability and mechanical ingenuity.
- Minute Repeater: One of the most complex complications, this function chimes the time on demand using a tritone sound activated by a side pusher.
- Flying Tourbillon: Positioned between 5 and 6 o’clock, the lightweight, non-magnetic titanium tourbillon cage ensures exceptional precision while embodying Roger Dubuis’ signature aesthetic.
Exclusive and Exquisite
Limited to just 8 pieces, the 45mm pink gold case is complemented by an interchangeable 3D brown calf-skin leather strap with a matching pink gold pin buckle. A transparent sapphire crystal caseback provides a mesmerising view of the movement within.
A Collector’s Dream
Debuting at Watches and Wonders Geneva 2025, the Excalibur Grande Complication is a rare and exclusive tribute to Roger Dubuis’ enduring legacy. Crafted for true connoisseurs, this timepiece embodies the Maison’s passion for innovation and high horology, ensuring its place among the finest creations in watchmaking history.
Discover the latest Roger Dubuis collection by visiting our boutique or connecting with our watch specialist for personalised assistance.
