The Titanium Field Guide

Viribus Unitis 53.29

The Viribus Unitis 53.29 is a current-production watch with a grade 2 titanium case. It ships on a matching titanium bracelet rather than a strap.

All Viribus Unitis watchesWatch other watchesMicrobrandOn a titanium bracelet
Material
Titanium
Grade / type
Grade 2
Water resistance
300 m
Type
Other
Price
– · 1800 euro
Case diameter
40.0 mm
Thickness
13.4 mm
Origin
Austria
Movement
Automatic
Caliber
Sellita STP1-11
Complications
Date
Colour
Grey
Surface treatment
None
Finish technology
Natural finish
Nickel-free
No (steel contact)
Bracelet / strap
Titanium (Grade 2) bracelet, 22mm, stainless steel deployant clasp
Matching bracelet
Standard
Crystal
Sapphire
Dial
Green-black sandwich dial
Dial colours
Black Green
Availability
Offered
Status
Current
Not published
Reference, Lug-to-lug, Weight, Power reserve, Hardness, Construction, Caseback, Display back, Lume
High confidence Verified Jul 2026 Source: Viribus Unitis (53.29) Suggested by u/Potential-Peace6416
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Frequently asked questions

Is the Viribus Unitis 53.29 nickel-free?

No. At least one part that touches the skin is nickel-bearing steel (commonly the caseback or clasp), so the guide does not mark it nickel-free.

What is the case material of the Viribus Unitis 53.29?

The Viribus Unitis 53.29 has a grade 2 titanium case. This is confirmed against the maker spec.

What size is the Viribus Unitis 53.29?

It is 40.0 mm in diameter, 13.4 mm thick, and water resistant to 300 m.

How much does the Viribus Unitis 53.29 cost, and is it available?

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

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