Roger Dubuis Excalibur Spider Limited Edition 39mm

PRODUCT DESCRIPTION

Limited edition of 88 pieces.

Case :
Black DLC titanium case with titanium container and rubber inlays.
Titanium bezel with lacquered markings and sapphire crystal with anti-reflective coating.
Titanium open case back with sapphire crystal.
Rubber crown with black DLC titanium cover.
Diameter: 45 mm.
Water resistant to 50 meters.

Dial :
Black lower flange with transferred texts and minute track.
Black upper flange with rhodium plated screw-like hour markers filled with SLN.

Movement :
Hand-wound mechanical.
Calibre RD510 SQ.
Flying tourbillon at 7 o'clock.
Power reserve of approximately 60 hours.
Finely adjusted in six positions.
Circular-grained plate and bridges.
NAC-coated or 5N plated plate and bridges.
179 components.
17 jewels.
Diameter: 131/2'''.
Thickness: 5.13 mm.
Frequency: 3 Hz (21,600 v.p.h.).
Stamped with the "Poinçon de Genève".

Strap :
Black rubber strap with black rubber tech inlay.
Black stitches.
RD pattern on the lining.
Interchangeable with Quick Release System - QRS.
Black DLC titanium cover with titanium blades, triple folding.

Roger Dubuis