The DR01SQ calibre or Skeleton Double Flying Tourbillon is the star of the show in this third video of a four films serie about Roger Dubuis’ calibres.
The Skeleton Double Flying Tourbillon RD01SQ embodies Roger Dubuis’ technical performance. Beyond its visual aspect, this movement offers an enhanced precision thanks to a differential system aiming to average out the rate of the two tourbillons.
This hand-wound mechanical calibre is Poinçon de Genève guaranteed and beats twice at 21,600 vph (2x3HZ) while delivering a 60-hours power reserve.
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