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Excalibur

Bi-Retrograde Date

Fun and easy to read, this bi-retrograde calendar watch incorporates a complex mechanism. It indicates the date from the 1st to the 15th of the month on a circular section on the left, before another hand takes over on a second circular section on the right for the 16th to the 31st of the month.
Characteristics
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Roger Dubuis Excalibur 45 RDDBEX0259
Additional detail
White - Black transferred roman numerals and charcoal grey date display white and orange arabic numerals Black bottom flange with white transferred arabic numerals - white top flange with black transfers
ReferenceRDDBEX0259
MovementRD14B
Production88 pieces
ClaspWhite gold adjustable folding buckle
BraceletFully adjustable grey strap, genuine alligator, hand-stitched
Calibre11 1/2'''
Jewels48
CaseRound, 45 mm, white gold
Water resistance5
Power48.0 hr
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Bi-Retrograde Date

RD14B movement

Mechanical self-winding movement
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