The Titanium Field Guide

Roger Dubuis Excalibur Spider Pirelli Double Tourbillon Black DLC Titanium 47mm

RDDBEX0643

The Roger Dubuis Excalibur Spider Pirelli Double Tourbillon Black DLC Titanium 47mm is a current-production watch with a grade 5 titanium case, finished with black dlc titanium. The caseback is open, so the movement is visible.

All Roger Dubuis watchesWatch other watchesUnder 11 mm thickGrade 5 titaniumTourbillonDisplay back
Material
Titanium
Grade / type
Grade 5
Water resistance
50 m
Reference
RDDBEX0643
Type
Other
Price
– · price on request
Case diameter
47.0 mm
Thickness
7.97 mm
Origin
Switzerland
Movement
Manual double flying tourbillon with differential
Caliber
Roger Dubuis RD105SQ
Power reserve
52 h
Complications
Tourbillon
Colour
Black
Surface treatment
Black DLC titanium
Finish technology
DLC
Caseback
Titanium
Nickel-free
Unconfirmed (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Rubber strap (Quick Release System)
Crystal
Sapphire
Display back
Yes
Dial
Black lower flange with transferred texts and minute track, Rhodium plated upper flange with Rhodium plated screw-like hour markers filled with Super-LumiNova
Dial colours
Black Silver
Availability
Offered
Status
Current
Not published
Lug-to-lug, Weight, Hardness, Construction, Matching bracelet, Lume
High confidence Verified Sep 2026 Source: Roger Dubuis (maker)
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Frequently asked questions

What is the case material of the Roger Dubuis Excalibur Spider Pirelli Double Tourbillon Black DLC Titanium 47mm?

The Roger Dubuis Excalibur Spider Pirelli Double Tourbillon Black DLC Titanium 47mm has a grade 5 titanium case with a titanium caseback. This is confirmed against the maker spec.

What size is the Roger Dubuis Excalibur Spider Pirelli Double Tourbillon Black DLC Titanium 47mm?

It is 47.0 mm in diameter, 7.97 mm thick, and water resistant to 50 m.

How much does the Roger Dubuis Excalibur Spider Pirelli Double Tourbillon Black DLC Titanium 47mm cost, and is it available?

It is current-production; the guide does not list a price for it.

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