The Wristwatch Field Guide

Roger Dubuis Excalibur 45 Automatic Skeleton (titanium)

RDDBEX0908

The Roger Dubuis Excalibur 45 Automatic Skeleton (titanium) is a current-production other watch with a grey grade 5 case, finished with brushed and polished titanium. It measures 45.0 mm across, and is water resistant to 50 m. Inside is the Roger Dubuis RD820SQ automatic skeleton movement, with 60 h power reserve. Complications: Time only. Brand origin: Switzerland.

Titanium and ceramic other watchesTitaniumDisplay back
Reference
RDDBEX0908
Type
Other
Price
Case diameter
45.0 mm
Thickness
Lug-to-lug
Water resistance
50 m
Weight
Origin
Switzerland
Movement
Automatic skeleton
Caliber
Roger Dubuis RD820SQ
Power reserve
60 h
Complications
Time only
Material
Titanium
Grade / type
Grade 5
Colour
Grey
Hardness
Construction
Surface treatment
Brushed and polished 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.
See it in the interactive guide

Similar titanium and ceramic watches

Alternatives to the Roger Dubuis Excalibur 45 Automatic Skeleton (titanium)

More titanium and ceramic watches from Roger Dubuis

Frequently asked questions

What is the case material of the Roger Dubuis Excalibur 45 Automatic Skeleton (titanium)?

The Roger Dubuis Excalibur 45 Automatic Skeleton (titanium) has a grey grade 5 case. It is recorded at medium confidence pending a maker-stated material.

What size is the Roger Dubuis Excalibur 45 Automatic Skeleton (titanium)?

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

How much does the Roger Dubuis Excalibur 45 Automatic Skeleton (titanium) cost, and is it available?

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

All titanium and ceramic Roger Dubuis watches · Titanium and ceramic other watches · All 1040 watches

Learn: Titanium vs Ceramic · Ceramized Titanium