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.

Glossary

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Glossary
Montre de Souscription

Montre de Souscription

Is a term used to describe the process of reserving or subscribing to a watch that has not yet been constructed.

Customers can make a down payment to secure their place in line and ensure they receive one of the limited number of watches once they are produced. It is believed that Abraham Louis Breguet was the first to introduce the concept of subscription watches. This approach allows watchmakers to gauge customer demand and plan their production accordingly, ensuring that the watches are pre-sold before they are even built.