The Titanium Field Guide

Horage Autark Tourbillon GMT

Archive · used only

The Horage Autark Tourbillon GMT is a discontinued integrated bracelet watch with a grade 5 titanium case. It ships on a matching titanium bracelet rather than a strap. No longer offered new; listed here as an archive reference for the used market.

All Horage watchesWatch integrated bracelet watchesMicrobrandGrade 5 titaniumOn a titanium braceletTourbillonDisplay backGMT
Material
Titanium
Grade / type
Grade 5
Water resistance
100 m
Type
Integrated bracelet
Price
– · Price on request
Case diameter
39.5 mm
Lug-to-lug
48.3 mm
Origin
Switzerland
Movement
Automatic micro-rotor tourbillon, GMT
Caliber
Horage K-TMR
Complications
Tourbillon, GMT
Colour
Grey
Finish technology
Natural finish
Nickel-free
Unconfirmed (contact-point materials not all confirmed)
Bracelet / strap
Integrated Grade 5 titanium bracelet (micro-adjust clasp)
Matching bracelet
Standard
Crystal
Multi-layer AR sapphire
Display back
Yes
Dial
Meteorite (grey)
Dial colours
Grey Meteorite
Lume
Super-LumiNova
Availability
No longer offered
Status
Discontinued (shop.horage.com lists the Autark Tourbillon and Tourbillon Bubbles but no GMT, verified 2026-08-19)
Not published
Reference, Thickness, Weight, Power reserve, Hardness, Construction, Surface treatment, Caseback
High confidence Verified Aug 2026 Source: Horage (maker) / Monochrome (Autark Tourbillon hands-on) Spec checksGrade Jul 2026 Suggested by u/Potential-Peace6416
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Frequently asked questions

What is the case material of the Horage Autark Tourbillon GMT?

The Horage Autark Tourbillon GMT has a grade 5 titanium case. This is confirmed against the maker spec.

What size is the Horage Autark Tourbillon GMT?

It is 39.5 mm in diameter, 48.3 mm lug to lug, and water resistant to 100 m.

How much does the Horage Autark Tourbillon GMT cost, and is it available?

It is no longer offered new; the guide keeps it as an archive reference for the used market.

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