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

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

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

Roger Dubuis RDDBEX0396Roger Dubuis RDDBEX0389
ModelExcalibur 42 Automatic SkeletonExcalibur 45 Double Flying Tourbillon
CaliberRoger Dubuis Caliber RD620 (automatic, skeletonized, micro-rotor, 60-hour power reserve)Roger Dubuis Caliber RD01SQ (manual-wind, double flying tourbillon, 40-hour power reserve)
Case size42mm45mm
Lug-to-lug48mm52mm
Years produced2014–20202012–2018
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 42 Automatic Skeleton vs Roger Dubuis Excalibur 45 Double Flying Tourbillon | comparison | Grail Atlas