The Titanium Field Guide

Romain Gauthier C by Romain Gauthier Titanium Edition Bracelet, Lumen dial

MON00585

The Romain Gauthier C by Romain Gauthier Titanium Edition Bracelet, Lumen dial is a 41 mm Grade 5 titanium integrated-bracelet sports watch with a hand-wound movement.

All Romain Gauthier watchesIntegrated-bracelet watchesUnder 11 mm thickLightweightLightest, rankedGrade 5 titaniumOn a titanium braceletDisplay back
Material
Titanium
Grade / type
Grade 5
Weight
85 g
Water resistance
50 m
Reference
MON00585
Type
Integrated bracelet
Price
– · Price on request (maker shows Request availability)
Case diameter
41.0 mm
Thickness
9.55 mm
Lug-to-lug
47.8 mm
Origin
Switzerland
Movement
Mechanical (in-house, hand-wound)
Caliber
Romain Gauthier in-house calibre (Grade 5 titanium bridges)
Power reserve
60 hours
Complications
Time only
Colour
Grey
Surface treatment
Satin-finished and polished
Finish technology
Natural finish
Caseback
Titanium
Nickel-free
Unconfirmed (clasp or buckle material not confirmed)
Bracelet / strap
Integrated Grade 5 titanium bracelet with titanium folding clasp
Matching bracelet
Standard
Crystal
Sapphire (+ caseback)
Display back
Yes
Dial
White Super-LumiNova dial that glows at night
Dial colours
White
Lume
Super-LumiNova
Availability
Offered
Status
Current (a retailer lists it as a limited edition of 28; the maker page states no limit)
Not published
Hardness, Construction
High confidence Verified Sep 2026 Source: Romain Gauthier (maker) / GMT Italia (retailer)
Facts are free to cite with a link.
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Frequently asked questions

What grade of titanium is the Romain Gauthier C by Romain Gauthier Titanium Edition Bracelet, Lumen dial?

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

What size is the Romain Gauthier C by Romain Gauthier Titanium Edition Bracelet, Lumen dial?

The case is 41 mm across, 9.55 mm thick and 47.8 mm from lug to lug. It is water resistant to 50 m.

How much does the Romain Gauthier C by Romain Gauthier Titanium Edition Bracelet, Lumen dial weigh?

About 85 g.

How much does the Romain Gauthier C by Romain Gauthier Titanium Edition Bracelet, Lumen dial cost, and is it available?

It is in production, but the maker does not publish a price.

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