Roger DubuisExcaliburRDDBEX0940

Roger Dubuis Excalibur RDDBEX0940 42mm Openworked Watch

openworked dial with visible tourbillon-style aperture

Original price was: $2,499.00.Current price is: $1,659.00.

Roger Dubuis Excalibur RDDBEX0940 42mm Openworked Watch

RDDBEX0940 is the direct choice when a blue natural-rubber strap paired with concentrated 42mm openworked Excalibur architecture is the deciding feature. The Roger Dubuis RDDBEX0545 is the useful nearby alternative when its different case language or scale is the priority; this comparison is about wrist presence and visual character, not a generic openworked-dial preference.

Roger Dubuis Excalibur RDDBEX0940 is defined by a blue natural-rubber strap paired with concentrated 42mm openworked Excalibur architecture. The 42mm profile and blue natural-rubber strap turn that visual identity into a distinct wearing choice for a buyer who prefers architectural watchmaking over a conventional sports-watch dial.

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Confirmed configuration

Case Size
42mm
Dial
Openworked dial layout
Strap
Blue natural-rubber strap
Clasp
Folding clasp
Movement
RD509SQ (manual winding)
SKU: roger-dubuis-excalibur-skeleton-tourbillon-rddbex0940-42mm-super-clone-watch Categories: , Brand:
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RDDBEX0940: the configuration that matters

Roger Dubuis Excalibur RDDBEX0940 earns its place through a blue natural-rubber strap paired with concentrated 42mm openworked Excalibur architecture. The offered 42mm format keeps the design purposeful on the wrist, while the blue natural-rubber strap completes the same visual direction rather than reading as an afterthought. This is an Excalibur for a buyer who wants the structure of the watch to remain the main event.

Architecture with a clear wearing role

Openworked Excalibur designs work when the bezel, case profile, bridge layout and strap connection read as one composition. Here, that relationship gives RDDBEX0940 a deliberate presence: the exposed dial creates depth, and the case-and-strap transition keeps the silhouette cohesive. It suits a collector looking for a conversation piece with enough visual specificity to feel different from a standard round sports watch.

A useful nearby comparison

The Roger Dubuis RDDBEX0545 is the right alternative when its different scale or case language matters more. RDDBEX0940 remains the stronger choice when a blue natural-rubber strap paired with concentrated 42mm openworked Excalibur architecture is the feature you want to see first every time the watch is worn.

QC before dispatch

Before dispatch, our QC team reviews openworked dial alignment, visible skeleton tourbillon aperture, bezel and lug transitions, strap seating and folding-clasp closure so the delivered watch matches the selected RDDBEX0940 configuration.

Questions to settle before ordering

What defines the RDDBEX0940 configuration?

It combines a blue natural-rubber strap paired with concentrated 42mm openworked Excalibur architecture in a 42mm Excalibur format with a blue natural-rubber strap.

Which nearby Roger Dubuis reference is useful to compare?

RDDBEX0545 is useful when its different case language or wrist scale is the priority; RDDBEX0940 keeps the choice centered on its own visible character.

What QC is included before dispatch?

Before dispatch, our QC team reviews the configuration-specific visible alignment, case-and-strap fit, closure and operating presentation for the selected watch.

Choosing between two references?

Our watch desk can explain differences in case proportion, dial layout and wearing style.

Contact Support

QC proof before dispatch