ROGER DUBUIS - Excalibur Chronograph

The new subtly remodelled Excalibur collection has been modernised.






Press release

Excalibur Chronograph

The new subtly remodelled Excalibur collection has been modernised.
The bezel has become more pronounced thanks to more dynamic, deeper fluting. While preserving its strong personality, the crown-guard has become more streamlined and merges more closely with the case middle. And the ingenious effect of a double flange around the dial gives it new depth by highlighting each identifying feature of this collection.

Double-pusher column-wheel chronograph

One of the collection’s showpieces, the double-pusher column-wheel chronograph – naturally manufactured in-house and stamped with the Poinçon de Genève – has made a strong comeback with dials that underscore the timepiece’s strong character.

The silky black dial has large white Roman numerals, while the counters have Arabic numerals. The double flange cleverly adds depth to the dial with its touches of yellow.

Completed with a hand-stitched alligator strap with adjustable steel folding buckle, this model is limited to 280 pieces.

RD78 - Automatic chronograph with micro-rotor

EX45-78-90-00/09R01/B

Case: Round, Ø 45 mm, stainless steel
Dial: Black background, white transferred Roman numerals
Black counters at 3 and 9 o’clock, white transferred Arabic numerals, black ring and white index markers
Black bottom flange with yellow Arabic numerals
Black top flange with white minute-track transfers and white gold appliques

Water resistant: 5 BAR
Strap: Fully adjustable black genuine alligator strap, hand-stitched
Buckle: Steel adjustable folding buckle
Movement: RD 78
Production: 280 pieces

RD78

RD78 - Automatic chronograph with micro-rotor

Features: Double-pusher column-wheel chronograph – Automatic winding through a micro-rotor in tungsten alloy – 42-hours power reserve – Finely adjusted to five positions
Functions: Hours and minutes at the centre – Chronograph hand at the centre – Semi-instantaneous 45-minute counter at 3 o’clock – Small seconds at 9 o’clock
Decoration: Rhodium-plated – Circular-grained plate – «Côtes de Genève» motif
Technical specifications: 303 parts – 36 jewels Diameter: 13’’’3/4 – Thickness: 5.80 mm – Frequency: 4 Hz (28,800 vph)
Certification: Poinçon de Genève