The 36 mm case of the Excalibur 36 in pink gold or steel emphasises its shape and curves with alternate polished and fine-brushed finishes. Its transparent sapphire case-back reveals the careful finishing and “Côtes de Genève” decoration of the Roger Dubuis mechanical calibre RD821.Characteristics
Drag to enlarge
It comprises 172 components, runs at a frequency of 28,800 vibrations/hour (4 Hz) and has a 48-hour power reserve. To complete its ultra-demanding approach, Roger Dubuis submits its movements and watches to a leading independent control authority: the Geneva Seal. It remains the only Manufacture whose entire production.
|Power reserve||48.0 hr|
While the Manufacture Roger Dubuis has demonstrated its exceptional expertise in the field of highly complicated movements, it has also developed a complete range of self-winding mechanical movements displaying the hours, minutes and seconds including the RD821. Like all Roger Dubuis calibres, these self-winding movements are stamped with the prestigious Hallmark of Geneva.Learn more