Revolutionizing Innovation: Roger Dubuis' Distinctive Angle on the Art of Calendar Complications

Calendar complications form an integral part of traditional watchmaking — a domain where information is presented via well-established formats evolved over ages. However, Roger Dubuis diverges from the norm, having adopted a distinct approach to calendar indications since its inception in 1995. The Swiss watchmaker is famed for its unique utilisation of the biretrograde system, a defining characteristic of its visual flair.

This novel approach is prominently displayed in one of their recent releases, the Excalibur Biretrograde Calendar. Crafted to commemorate the brand’s 30th anniversary, the watch revisits Roger Dubuis’ primary signatures, notably the biretrograde display which was seen even in its earliest creations. The display, a result of a co-patented retrograde mechanism developed in late 1980s, enlivens the watch face with a practical and visually distinctive indication of the day and date.

Equally interesting is the Hommage La Placide, a limited-edition model released as part of the 30th-anniversary celebration. This timepiece amalgamates a perpetual calendar with the biretrograde aesthetics, echoing Roger Dubuis’s early methods. At its heart is the Caliber RD1472, a product of the creatively reengineered RD14 base movements from the early 2000s. It offers an idiosyncratic take on the full calendar, showcasing the day, date, month, leap year, and moonphase, fully in line with the brand’s biretrograde trajectory.