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Excalibur

Chronograph

The chronograph is an extremely complex mechanism that measures short time intervals. At ROGER DUBUIS, chronograph movements are authentic works of art that demonstrate unique architecture. Like the most sophisticated haute horlogerie chronographs, they are equipped with a column wheel to control the start, stop and restart functions.
Characteristics
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Roger Dubuis Excalibur 45 RDDBEX0247
Additional detail
Grey rhodium-plated Black transferred roman numerals chronograph counters at 3 and 9 o’clock - Grey rhodium-plated, black transferred arabic numerals, black ring and white index - Black bottom flange with white arabic numerals - rhodium- plated top flange with black minute-circle transfers and pink gold appliques
ReferenceRDDBEX0247
MovementRD78
Production88 pieces
ClaspPink gold adjustable folding buckle
BraceletFully adjustable black strap, genuine alligator, hand-stitched
Calibre13 3/4'''
CaseRound, 42 mm, pink gold
Jewels36
Water resistance5
Power42.0 hr
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Chronograph

RD78 movement

The Manufacture offers three self-winding chronograph calibres with column wheel, the signature of the most sophisticated mechanisms including the RD78, a chronograph with 45-minute counter.
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