The Titanium Field Guide

Corum Admiral 39 Skeleton Rainbow (Grade 5 Titanium)

A39.232.GZ1.1G

The Corum Admiral 39 Skeleton Rainbow (Grade 5 Titanium) is a current-production integrated bracelet watch with a grade 5 titanium case. It is priced well above the $13,887 median for the category. It ships on a matching titanium bracelet rather than a strap.

All Corum watchesWatch integrated bracelet watchesUnder 11 mm thickGrade 5 titaniumOn a titanium braceletDisplay back
Price
$56,000
Material
Titanium
Grade / type
Grade 5
Water resistance
50 m
Reference
A39.232.GZ1.1G
Type
Integrated bracelet
Case diameter
39.0 mm
Thickness
8.9 mm
Origin
Switzerland
Movement
Automatic, skeletonized
Caliber
Corum CO 232 (in-house)
Power reserve
72 h
Complications
Time only
Colour
Grey
Finish technology
Natural finish
Caseback
Titanium
Nickel-free
Unconfirmed (clasp or buckle material not confirmed)
Bracelet / strap
Grade 5 titanium integrated bracelet, folding clasp
Matching bracelet
Standard
Crystal
Sapphire, AR both sides
Display back
Yes
Dial
Brass openworked, rhodium-plated, sail-shaped hands, monochrome nautical pennant indexes
Dial colours
Silver
Availability
Offered
Status
Current
Not published
Lug-to-lug, Weight, Hardness, Construction, Surface treatment, Lume
High confidence Verified Sep 2026 Source: Corum (maker) Suggested by u/Potential-Peace6416
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Frequently asked questions

What is the case material of the Corum Admiral 39 Skeleton Rainbow (Grade 5 Titanium)?

The Corum Admiral 39 Skeleton Rainbow (Grade 5 Titanium) has a grade 5 titanium case with a titanium caseback. This is confirmed against the maker spec.

What size is the Corum Admiral 39 Skeleton Rainbow (Grade 5 Titanium)?

It is 39.0 mm in diameter, 8.9 mm thick, and water resistant to 50 m.

How much does the Corum Admiral 39 Skeleton Rainbow (Grade 5 Titanium) cost, and is it available?

It is current-production and lists from $56,000.

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