The skeleton calibres manufactured by Roger Dubuis in Geneva are the essence of the expressive singularity of the Excalibur collection. Complying with one of the most respected certifications of Haute Horlogerie, the Poinçon de Genève, the Excalibur watches are designed like contemporary works of art. Every single component being finished by hand, the watches are symbols of passion. The work of hyper-skilled craftsmen is at the forefront of each watch with a direct view on the creative mechanics making these pieces more alive than ever.
 

TECHNICAL DETAILS

Case – Dark Grey DLC titanium case with sapphire crystal and anti-reflective coating Dark Grey DLC titanium open case back with sapphire crystal

Case Size – 42mm

Water Resistance – 10 bar (100 m)

Dial – Dark Grey double surface flange with engraved minute track and transferred texts, polished and Rhodium plated hour markers with SLN in the center

Dial Main Material : Titanium

Clasp – Dark Grey DLC titanium cover with titanium blades, triple folding, interchangeable with Quick Release System – QRS

Clasp Material – Titanium
 

RD512 – A CALIBRE WITH IMPROVED PERFORMANCES: INCREASED POWER RESERVE UP TO 72 HOURS THANKS TO TOURBILLON CARRIAGES MADE IN TITANIUM, IMPROVED DURABILITY THANKS TO NEW LUBE.

A calibre with improved performances: increased power reserve up to 72 hours thanks to tourbillon carriages made in titanium and cobalt chrome, improved durability thanks to new lube.

Decor – Shot-blasted and trued-up main plate and bridges with NAC or Blue CVD coating

Movement Energy: Manual-winding

Number of pieces – 194

Number of rubis – 19

Diameter – 16

Thickness – 6.9

Frequency – 21600 Frequency (vph)

Indications: Hour – Minute

Power reserve: 72 Hours