The Titanium Field Guide

Roger Dubuis Excalibur Spider Pirelli Double Tourbillon Black DLC Titanium 47mm (polished chamfers)

RDDBEX0805

The Roger Dubuis Excalibur Spider Pirelli Double Tourbillon Black DLC Titanium 47mm (polished chamfers) is a current-production watch with a grade 5 titanium case, finished with black dlc titanium with polished titanium chamfers. It is priced well above the $1,425 median across the guide. The caseback is open, so the movement is visible.

All Roger Dubuis watchesWatch other watchesUnder 11 mm thickGrade 5 titaniumTourbillonDisplay back
Price
$375,000
Material
Titanium
Grade / type
Grade 5
Water resistance
50 m
Reference
RDDBEX0805
Type
Other
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 with polished titanium chamfers
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
Rhodium plated lower flange with transferred texts and minute track, black 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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More watches from Roger Dubuis

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Roger DubuisExcalibur Monobalancier 42mm (titanium)$75,00042.0 mmOther
Roger DubuisExcalibur Monobalancier 42mm (black DLC titanium)$73,50042.0 mmOther
Roger DubuisExcalibur 45 Automatic Skeleton (titanium)–45.0 mmOther
Roger DubuisExcalibur Spider Flying Tourbillon (titanium DLC)–45.0 mmOther
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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 (polished chamfers)?

The Roger Dubuis Excalibur Spider Pirelli Double Tourbillon Black DLC Titanium 47mm (polished chamfers) 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 (polished chamfers)?

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 (polished chamfers) cost, and is it available?

It is current-production and lists from $375,000.

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