The Wristwatch Field Guide

Seiko Brightz World Time SAGA159 (Titanium)

Archive · used only

The Seiko Brightz World Time SAGA159 (Titanium) is a discontinued other watch with a grey titanium (bright titanium, diamond shield hard coating) case, finished with diamond shield hard coating. It measures 42.5 mm across, 11.8 mm thick, 90 g, and is water resistant to 100 m. Inside is the Seiko Cal. 8B54 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 other watchesTitanium
Reference
Type
Other
Price
– · Y120,000 area at launch (JDM); secondary market only
Case diameter
42.5 mm
Thickness
11.8 mm
Lug-to-lug
Water resistance
100 m
Weight
90 g
Origin
Japan
Movement
Solar radio-controlled quartz (world time)
Caliber
Seiko Cal. 8B54
Power reserve
Complications
Worldtimer, Date
Material
Titanium
Grade / type
Titanium (Bright Titanium, Diamond Shield hard coating)
Colour
Grey
Hardness
Construction
Surface treatment
Diamond Shield hard coating
Caseback
Titanium
Nickel-free
Not verified (clasp or buckle material not confirmed)
Bracelet / strap
Titanium bracelet
Matching bracelet
Standard
Crystal
Sapphire, super-clear coating
Display back
No
Dial
Silver
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 SAGA159 (Titanium)?

The Seiko Brightz World Time SAGA159 (Titanium) has a grey titanium (bright titanium, diamond shield hard coating) case with a titanium caseback. It is recorded at medium confidence pending a maker-stated material.

What size is the Seiko Brightz World Time SAGA159 (Titanium)?

It is 42.5 mm in diameter, 11.8 mm thick, and water resistant to 100 m.

How much does the Seiko Brightz World Time SAGA159 (Titanium) weigh?

About 90 g.

How much does the Seiko Brightz World Time SAGA159 (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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