The Titanium Field GuidePicks of the month

Grand Seiko Evolution 9 Spring Drive SLGB007

The Grand Seiko Evolution 9 Spring Drive SLGB007 is a 40 mm High-Intensity Titanium dress watch with a 9RB2 Spring Drive movement. At 110 g on its bracelet, only two of the 58 other titanium dress watches weighed on a bracelet are heavier.

All Grand Seiko watchesDress watchesLightest, rankedOn a titanium braceletMicro-adjust braceletDisplay back
Price
$11,400
Material
Titanium
Grade / type
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
Colour
Grey
Finish technology
Natural finish
Caseback
Titanium (display)
Nickel-free
Unconfirmed (clasp or buckle material not confirmed)
Bracelet / strap
High-Intensity Titanium bracelet, micro-adjust clasp
Matching bracelet
Standard
Micro-adjust clasp
Yes
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, Hardness, Construction, Surface treatment, Lume
Medium confidence Verified Jul 2026 Source: Grand Seiko (SLGB007)
Facts are free to cite with a link.
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Alternatives to the Grand Seiko Evolution 9 Spring Drive SLGB007

Hublot Classic Fusion Titanium 42mmHublotClassic Fusion Titanium 42mm$8,70042.0 mmDresssame category · same style · shared complications · similar priceHublot Classic Fusion Essential 42mmHublotClassic Fusion Essential 42mm$9,30042.0 mmDresssame category · same style · shared complications · similar priceHublot Classic Fusion Original Titanium 42mmHublotClassic Fusion Original Titanium 42mm$9,40042.0 mmDresssame category · same style · shared complications · similar priceHublot Classic Fusion Titanium Diamonds 38mmHublotClassic Fusion Titanium Diamonds 38mm$12,70038.0 mmDresssame category · same style · shared complications · similar priceHublot Classic Fusion Titanium 45mmHublotClassic Fusion Titanium 45mm$8,70045.0 mmDresssame category · same style · shared complications · similar priceMing 57.09 Secret Honey (with Massena LAB)Ming57.09 Secret Honey (with Massena LAB)$8,71040.0 mm10.17 mm thickDresssame category · same style · similar price · similar size

More watches from Grand Seiko

Grand Seiko Heritage Grand SeikoHeritage "Snowflake"$6,90040.2 mm12.5 mm thick100 gDress
Grand SeikoSpring Drive Diver 200m (SBGA231)$7,10044.0 mmDiverGrand Seiko Evolution 9 Spring Drive Diver 200m Grand SeikoEvolution 9 Spring Drive Diver 200m "Ushio" (SLGA023)$9,60043.8 mm13.8 mm thickDiverGrand Seiko Spring Drive U.F.A. Ushio 300 Diver (SLGB023, blue)Grand SeikoSpring Drive U.F.A. Ushio 300 Diver (SLGB023, blue)$12,40040.8 mm12.9 mm thickDiverGrand Seiko Spring Drive U.F.A. Ushio 300 Diver (SLGB025, green)Grand SeikoSpring Drive U.F.A. Ushio 300 Diver (SLGB025, green)$12,40040.8 mm12.9 mm thickDiverGrand Seiko Hi-Beat 36000 GMT (SBGJ211, Mt. Iwate)Grand SeikoHi-Beat 36000 GMT (SBGJ211, Mt. Iwate)$7,40040.0 mmDress

Frequently asked questions

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

Titanium, with no grade stated. The maker calls the material High-Intensity Titanium. The caseback is titanium too. The record is at medium confidence, so check the maker's page before relying on it.

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

The case is 40 mm across, 11.7 mm thick and 47.2 mm from lug to lug. It is water resistant to 100 m.

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

About 110 g on its bracelet.

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

It is in production, at a list price of $11,400.

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