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A powerful aesthetic complementing an exceptional mechanism

Technical excellence and powerful design are the signature characteristics of the Excalibur watch collection.
Embodying an expression of style and watchmaking mastery, the deliberately extravagant line is driving Haute Horlogerie towards whole new horizons.
Audacity has found its natural horological expression through the Excalibur collection – and Roger Dubuis an iconic signature.

Quatuor in Silicon


Excalibur Quatuor: this is the name chosen for the world’s first silicon watch incorporating four sprung balances. This exceptional achievement in the history of Fine Watchmaking is signed Roger Dubuis. This piece, played by four virtuosi and accompanied by five differentials, presents the ultimate challenge to gravity.
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