The Wristwatch Field Guide

Seiko Brightz SAGJ003 (Titanium)

Archive · used only

The Seiko Brightz SAGJ003 (Titanium) is a discontinued dress watch with a grey titanium (grade undisclosed) case, finished with brushed and polished. It measures 39.0 mm across, and is water resistant to 100 m. Inside is the Seiko Cal. 7J21 high-accuracy quartz (plus or minus 20 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
Type
Dress
Price
– · Y126,000 at launch (JDM); secondary market only
Case diameter
39.0 mm
Thickness
Lug-to-lug
Water resistance
100 m
Weight
Origin
Japan
Movement
High-accuracy quartz (plus or minus 20 sec/year)
Caliber
Seiko Cal. 7J21
Power reserve
Complications
Time only
Material
Titanium
Grade / type
Titanium (grade undisclosed)
Colour
Grey
Hardness
Construction
Surface treatment
Brushed and polished
Caseback
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Titanium bracelet
Matching bracelet
Standard
Crystal
Sapphire
Display back
No
Dial
White (ivory) enamel
Lume
Availability
No longer offered
Status
No longer in production (discontinued JDM Brightz, released 2002)
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Frequently asked questions

What is the case material of the Seiko Brightz SAGJ003 (Titanium)?

The Seiko Brightz SAGJ003 (Titanium) has a grey titanium (grade undisclosed) case. It is recorded at medium confidence pending a maker-stated material.

What size is the Seiko Brightz SAGJ003 (Titanium)?

It is 39.0 mm in diameter, and water resistant to 100 m.

How much does the Seiko Brightz SAGJ003 (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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