The Excalibur Bi-Retrograde Calendar by Roger Dubuis

This year, Roger Dubuis celebrates its 30th anniversary, and for the occasion, the company pays tribute to its co-founder’s favourite complication: the bi-retrograde display.

This function, previously featured in the Excalibur Grande Complication alongside a dozen other highly complex mechanisms, takes centre stage once again. The Maison has also introduced a less complicated, more classic edition to further honour the bi-retrograde display.

Also referred to as “the ecliptic counters” by the Maison a nod to their elliptical shape and distinctive role in indicating the months and date the design showcases a symmetrical dial layout. Enhanced by refined detailing, it pays homage to the Maison’s early creations from 1996.

AGENHOR

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AGENHOR

Is an independent watch movement manufacturing company founded in 1996 by Jean-Marc Wiederrecht and his wife Catherine. Based in Geneva, Switzerland, the brand specializes in the concept of complex watch mechanisms.

The brand collaborates with luxury brands and esteemed watchmakers to develop and produce high-end movements for their watches. Some of the brands that have worked with AGENHOR include Harry Winston, Montblanc, Hermès, and others.

AGENHOR has excelled in creating innovative watch movements that have received numerous international awards.