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Roger Dubuis Excalibur 45 Double Flying Tourbillon vs Roger Dubuis Excalibur 42 Automatic Skeleton

Roger Dubuis Excalibur 45 Double Flying Tourbillon
RDDBEX0389
Roger Dubuis Excalibur 42 Automatic Skeleton
RDDBEX0396

Side-by-side at a glance. Click a watch above to open the full reference page.

Roger Dubuis RDDBEX0389Roger Dubuis RDDBEX0396
ModelExcalibur 45 Double Flying TourbillonExcalibur 42 Automatic Skeleton
CaliberRoger Dubuis Caliber RD01SQ (manual-wind, double flying tourbillon, 40-hour power reserve)Roger Dubuis Caliber RD620 (automatic, skeletonized, micro-rotor, 60-hour power reserve)
Case size45mm42mm
Lug-to-lug52mm48mm
Years produced2012–20182014–2020
Brand tierenthusiastenthusiast
Eramodernmodern
Movement tierIn-house manufactureIn-house manufacture
Market median (excellent / full-set)n/an/a
Typical rangen/an/a
Confidencelowlow
Categoriesdressdress
Editorialyesyes

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Roger Dubuis Excalibur 45 Double Flying Tourbillon vs Roger Dubuis Excalibur 42 Automatic Skeleton | comparison | Grail Atlas