Blancpain unveils a masterpiece that redefines the boundaries of haute horlogerie: the Grande Double Sonnerie. As the first wristwatch of its kind capable of playing two distinct melodies, it represents a bold new chapter in the world of grand complications and a testament to Blancpain’s relentless pursuit of innovation and artistry.
This fully integrated movement combines an extraordinary suite of complications: a grande sonnerie, petite sonnerie, minute repeater, retrograde perpetual calendar, and a 4 Hz flying tourbillon. The watch offers two chime melodies—Westminster or an original Blancpain composition by musician Eric Singer of KISS—selected via a case pusher. Remarkably, it plays all four quarters on the hour for an extended and immersive performance.
The chime is powered by four distinct hammers producing notes Mi, Sol, Fa, and Si. An acoustic membrane integrated into the bezel amplifies sound transmission, delivering exceptional musical richness—not merely volume. A silent magnetic regulator ensures smooth and reliable rhythm.
Redesigned and fully integrated into the movement, the retrograde perpetual calendar features Blancpain’s patented under-lug correctors (introduced in 2005). These intuitive controls allow all indications to be adjusted effortlessly without the need for tools.
Blancpain’s iconic flying tourbillon—first unveiled in 1989—returns with modern enhancements, including a silicon balance spring and a precise 4 Hz frequency.
The movement showcases 26 bridges and a mainplate crafted from 18ct gold, adorned with exquisite hand-finishing techniques:
· Over 135 inward angles of anglage
· Perlage
· Mirror polishing
· Diamond milling
· Straight graining
Five integrated safety systems protect the movement from potential damage due to improper handling—an essential feature given its extreme complexity.
Despite its technical depth, the Grande Double Sonnerie is designed for real-world wear. With a 47 mm diameter, 54.6 mm lug-to-lug, and 14.5 mm thickness, it delivers a surprisingly elegant and comfortable fit. The watch has passed Blancpain’s rigorous homologation tests, affirming its reliability and durability.
Located in the heart of Toronto’s Yorkville community, Royal de Versailles offers a curated selection of fine watches and luxury accessories. As an official retailer of Breguet, we offer a collection of popular watches from the brand. Whether you’re searching for a meaningful gift or a personal indulgence, our team is here to help you find your perfect piece.
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101 Bloor Street West, Toronto
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About Royal de Versailles Jewellers
Royal de Versailles Jewellers is a fine jewellery and timepiece retailer located at 101 Bloor Street West, Toronto, ON Canada in the heart of the city's prestigious Yorkville community. Royal de Versailles Jewellers is home to the Rolex Boutique, beside which you will find our Royal de Versailles showroom specializing in fine jewellery and watches from brands like TUDOR, Omega, Chopard and more. For all inquiries please contact us and one of our expert advisors will be pleased to assist with your request.
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