Family: RD5xx
The RD540 is an automatic in-house caliber with a perpetual calendar complication, manufactured by Roger Dubuis. It is Poinçon de Genève certified, indicating finishing to Geneva Seal standards. The movement belongs to the RD5xx family and powers Excalibur and Hommage Perpetual Calendar models. It remains in production.
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Display Type
Analog
COMPLICATIONS
Perpetual Calendar
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseCALIBER FAMILY
RD5xxALSO KNOWN AS
caliber rd540