The only Manufacture to be 100% Poinçon de Genève certified.
The most demanding signature in fine watchmaking.
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Excalibur

Quatuor

The Excalibur Quatuor symbolises the mechanical magic of one of the most innovative Manufactures of the 21st century. It pushes the limits in terms of precision and marks one of the major advances in contemporary watchmaking.
Characteristics
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RDDBEX0367 RDDBEX0367
Additional detail
The precision of a movement is affected by the gravity of the Earth as the watch constantly changes position with the motion of the wrist. The tourbillon has provided a partial answer to this problem but the Excalibur Quatuor offers a new solution. The four carefully positioned sprung balances work in pairs to compensate immediately for the rate variations caused by the changes in position. What the tourbillon achieves over the course of a minute, the Excalibur Quatuor achieves instantly.
ReferenceRDDBEX0367
Case48 mm, pink gold
Water resistance3 bar
StrapBrown, genuine alligator, hand-stitched
ClaspPink gold adjustable folding buckle
MovementRD101, Hand-wound Calibre
Production88 pieces
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Quatuor

RD101 movement

The precision of a movement is affected by the gravity of the Earth as the watch constantly changes position with the motion of the wrist. The tourbillon has provided a partial answer to this problem but the Excalibur Quatuor offers a new solution. The four carefully positioned sprung balances work in pairs to compensate immediately for the rate variations caused by the changes in position. What the tourbillon achieves over the course of a minute, the Excalibur Quatuor achieves instantly.
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