The Wristwatch Field Guide

Roger Dubuis Excalibur Spider Flying Tourbillon (titanium DLC)

RDDBEX0545

The Roger Dubuis Excalibur Spider Flying Tourbillon (titanium DLC) is a current-production other watch with a black grade 5 case, finished with black dlc titanium. It measures 45.0 mm across, and is water resistant to 50 m. Inside is the Roger Dubuis RD509SQ manual flying tourbillon skeleton movement, with 60 h power reserve. Complications: Tourbillon. Brand origin: Switzerland.

Titanium and ceramic other watchesTitaniumBlackDisplay back
Reference
RDDBEX0545
Type
Other
Price
Case diameter
45.0 mm
Thickness
Lug-to-lug
Water resistance
50 m
Weight
Origin
Switzerland
Movement
Manual flying tourbillon skeleton
Caliber
Roger Dubuis RD509SQ
Power reserve
60 h
Complications
Tourbillon
Material
Titanium
Grade / type
Grade 5
Colour
Black
Hardness
Construction
Surface treatment
Black DLC titanium
Caseback
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Rubber strap
Matching bracelet
Crystal
Sapphire
Display back
Yes
Dial
Skeletonised
Lume
Super-LumiNova
Availability
Offered
Status
Current
Medium confidence Verified Jun 2026 Source: Roger Dubuis Maker / listing ↗
Facts are free to cite with a link.
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Frequently asked questions

What is the case material of the Roger Dubuis Excalibur Spider Flying Tourbillon (titanium DLC)?

The Roger Dubuis Excalibur Spider Flying Tourbillon (titanium DLC) has a black grade 5 case. It is recorded at medium confidence pending a maker-stated material.

What size is the Roger Dubuis Excalibur Spider Flying Tourbillon (titanium DLC)?

It is 45.0 mm in diameter, and water resistant to 50 m.

How much does the Roger Dubuis Excalibur Spider Flying Tourbillon (titanium DLC) cost, and is it available?

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

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