The Wristwatch Field Guide

Credor Signo (Bright Titanium)

GCAR981 Archive · used only

The Credor Signo (Bright Titanium) is a discontinued dress watch with a grey titanium (bright titanium) case. It measures 36.4 mm across, 6.5 mm thick, 64 g, and is water resistant to 100 m. Inside is the Seiko Cal. 8J81 high-accuracy quartz (thermo-compensated, plus or minus 10 sec/year) movement. Complications: Time only. Brand origin: Japan. No longer offered new; listed here as an archive reference for the used market.

Titanium and ceramic dress watchesTitanium
Reference
GCAR981
Type
Dress
Price
– · Y418,000 at launch (JDM); secondary market only
Case diameter
36.4 mm
Thickness
6.5 mm
Lug-to-lug
Water resistance
100 m
Weight
64 g (with bracelet)
Origin
Japan
Movement
High-accuracy quartz (thermo-compensated, plus or minus 10 sec/year)
Caliber
Seiko Cal. 8J81
Power reserve
Complications
Time only
Material
Titanium
Grade / type
Titanium (Bright Titanium)
Colour
Grey
Hardness
Construction
Surface treatment
Caseback
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Bright Titanium bracelet
Matching bracelet
Standard
Crystal
Sapphire, internal AR coating
Display back
No
Dial
White, vertical stripe
Lume
Availability
No longer offered
Status
No longer in production (JDM Credor Signo; sold out)
Medium confidence Verified Jun 2026 Source: 012.co.jp (Credor Signo specialist spec) Maker / listing ↗ Suggested by u/mastadona
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Frequently asked questions

What is the case material of the Credor Signo (Bright Titanium)?

The Credor Signo (Bright Titanium) has a grey titanium (bright titanium) case. It is recorded at medium confidence pending a maker-stated material.

What size is the Credor Signo (Bright Titanium)?

It is 36.4 mm in diameter, 6.5 mm thick, and water resistant to 100 m.

How much does the Credor Signo (Bright Titanium) weigh?

About 64 g (w/ bracelet).

How much does the Credor Signo (Bright Titanium) 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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