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RD 09

Calibre RD 09
© Roger Dubuis

RD 09 is a calibre by Roger Dubuis.

Mechanical movement with manual winding, flying tourbillon, power reserve 50 hours. Awarded with the Geneva Seal.

Used for instance in the model Roger Dubuis Excalibur Tourbillon Ref. EX42-09-50-0009R01B.



  • Decentral hour and minute, second on tourbillon


Production period:

rd_09.txt · Last modified: 03.07.2022 15:37 by

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