The Titanium Field Guide

Accutron Astronaut LTi (26B204A)

The Accutron Astronaut LTi (26B204A) is a current-production watch with a Grade 5 titanium case, finished with ion-plated hard coating. It is priced above the $1,899 median across the guide. It ships on a matching titanium bracelet rather than a strap.

Titanium other watchesGrade 5 titaniumOn a titanium braceletDisplay backGMT
Price
$3,150
Titanium
Grade 5
Water resistance
100 m
Type
Other
Case diameter
41.0 mm
Origin
United States
Movement
Automatic GMT
Caliber
Miyota 9058
Complications
GMT, Date
Case shape
Round
Case colour
Natural / grey
Finish technology
PVD / IP
Surface treatment
Ion-plated hard coating
Caseback
Titanium
Nickel-free
Not verified (clasp or buckle material not confirmed)
Bracelet / strap
Grade 5 titanium bracelet (ion-plated hard coating)
Titanium bracelet
Standard
Crystal
Sapphire (domed, AR)
Display back
Yes
Dial
Eggshell / champagne (luminous)
Dial colours
White Champagne
Lume
Luminous
Availability
Offered
Status
Current
Not published
Reference, Thickness, Lug-to-lug, Weight, Power reserve Help verify
High confidence Verified Jul 2026 Source: Accutron Maker / listing ↗
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Frequently asked questions

What grade of titanium is the Accutron Astronaut LTi (26B204A)?

The Accutron Astronaut LTi (26B204A) has a Grade 5 titanium case with a titanium caseback. This is confirmed against the maker spec.

What size is the Accutron Astronaut LTi (26B204A)?

It is 41.0 mm in diameter, and water resistant to 100 m.

How much does the Accutron Astronaut LTi (26B204A) cost, and is it available?

It is current-production and lists from $3,150.

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