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Roger Dubuis Diabolus In Machina Black DLC Titanium 45mm

RDDBEX0841

The Roger Dubuis Diabolus In Machina Black DLC Titanium 45mm is a 45 mm Grade 5 titanium watch with a Roger Dubuis RD107 automatic movement. At a list price of $681,500, no other titanium watch in production costs more, out of 1,382.

All Roger Dubuis watchesOther watchesGrade 5 titaniumTourbillonDisplay back
Price
$681,500
Material
Titanium
Grade / type
Grade 5
Water resistance
50 m
Reference
RDDBEX0841
Type
Other
Case diameter
45.0 mm
Origin
Switzerland
Movement
Automatic (double micro-rotor), flying tourbillon minute repeater
Caliber
Roger Dubuis RD107
Power reserve
60 h
Complications
Minute repeater, 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
Leather strap
Crystal
Sapphire
Display back
Yes
Dial
Roman numerals on a black sandblasted center with polished white gold and black brass outline, trued-up beams with polished chamfers and NAC coating
Dial colours
Black White Gold
Availability
Offered
Status
Current
Not published
Thickness, 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 grade of titanium is the Roger Dubuis Diabolus In Machina Black DLC Titanium 45mm?

Grade 5, as stated by the maker. The caseback is titanium too.

What size is the Roger Dubuis Diabolus In Machina Black DLC Titanium 45mm?

The case is 45 mm across. It is water resistant to 50 m.

How much does the Roger Dubuis Diabolus In Machina Black DLC Titanium 45mm cost, and is it available?

It is in production, at a list price of $681,500.

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