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Roger Dubuis

Bi-Retrograde Date

Material
White gold
Bracelet strap
Leather
Buckle
Folding buckle
Water resistance
50 m
Size
ø 45 mm
Thickness
5.6 mm
Movement
Self-winding mechanical
Power reserve: 48 h, 28800 vph
Functions
Hours, Minutes, Date
Reference
EX45-14B-20-00/01R00/B
Launch date
2010
Collection
Excalibur / 88-pieces limited series