The Titanium Field Guide

Grand Seiko Evolution 9 Spring Drive SLGB007

The Grand Seiko Evolution 9 Spring Drive SLGB007 is a current-production dress watch with a High-Intensity Titanium case. At 110 g it sits among the heavier dress watches in the guide, and is priced well above the $2,340 median for the category. It ships on a matching titanium bracelet rather than a strap.

Titanium dress watchesLightest, rankedOn a titanium braceletDisplay back
Price
$11,400
Titanium
High-Intensity Titanium
Weight
110 g (with bracelet)
Water resistance
100 m
Type
Dress
Case diameter
40.0 mm
Thickness
11.7 mm
Lug-to-lug
47.2 mm
Origin
Japan
Movement
Spring Drive, self-winding with manual wind
Caliber
9RB2
Power reserve
72h
Complications
Date
Case shape
Round
Case colour
Natural / grey
Finish technology
Natural finish
Caseback
Titanium (display)
Nickel-free
Not verified (clasp or buckle material not confirmed)
Bracelet / strap
High-Intensity Titanium bracelet, micro-adjust clasp
Titanium bracelet
Standard
Crystal
Box sapphire, inner AR
Display back
Yes
Dial
Black (textured radial pattern)
Dial colours
Black
Availability
Offered
Status
Current (2026 Evolution 9 refresh, new 9RB2 caliber)
Not published
Reference, Surface treatment, Lume
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Frequently asked questions

What grade of titanium is the Grand Seiko Evolution 9 Spring Drive SLGB007?

The Grand Seiko Evolution 9 Spring Drive SLGB007 has a High-Intensity Titanium case with a titanium (display) caseback. It is recorded at medium confidence pending a maker-stated grade.

What size is the Grand Seiko Evolution 9 Spring Drive SLGB007?

It is 40.0 mm in diameter, 11.7 mm thick, 47.2 mm lug to lug, and water resistant to 100 m.

How much does the Grand Seiko Evolution 9 Spring Drive SLGB007 weigh?

About 110 g (w/ bracelet).

How much does the Grand Seiko Evolution 9 Spring Drive SLGB007 cost, and is it available?

It is current-production and lists from $11,400.

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