The Wristwatch Field Guide

Seiko Brightz World Time SAGZ105 (Titanium)

Archive · used only

The Seiko Brightz World Time SAGZ105 (Titanium) is a discontinued dress watch with a grey titanium (diamond shield hard coating) case, finished with diamond shield hard coating. It measures 38.5 mm across, 9.2 mm thick, 45.7 mm lug to lug, and is water resistant to 100 m. Inside is the Seiko Cal. 7B27 solar radio-controlled quartz (world time) movement. Complications: Worldtimer, Date. 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
– · Y110,000 at launch (JDM); secondary market only
Case diameter
38.5 mm
Thickness
9.2 mm
Lug-to-lug
45.7 mm
Water resistance
100 m
Weight
Origin
Japan
Movement
Solar radio-controlled quartz (world time)
Caliber
Seiko Cal. 7B27
Power reserve
Complications
Worldtimer, Date
Material
Titanium
Grade / type
Titanium (Diamond Shield hard coating)
Colour
Grey
Hardness
Construction
Surface treatment
Diamond Shield hard coating
Caseback
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Crocodile leather strap
Matching bracelet
Crystal
Sapphire, super-clear coating (curved)
Display back
No
Dial
Black
Lume
Availability
No longer offered
Status
No longer in production (discontinued JDM Brightz)
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Frequently asked questions

What is the case material of the Seiko Brightz World Time SAGZ105 (Titanium)?

The Seiko Brightz World Time SAGZ105 (Titanium) has a grey titanium (diamond shield hard coating) case. It is recorded at medium confidence pending a maker-stated material.

What size is the Seiko Brightz World Time SAGZ105 (Titanium)?

It is 38.5 mm in diameter, 9.2 mm thick, 45.7 mm lug to lug, and water resistant to 100 m.

How much does the Seiko Brightz World Time SAGZ105 (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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