How much does the Grand Seiko SLGW003 cost?

The Grand Seiko SLGW003 has a manufacturer MSRP of $11,600 USD. On the secondary market it averages around —.

What movement does the Grand Seiko SLGW003 use?

The Grand Seiko SLGW003 is powered by the 9SA4 manual movement with a 80-hour power reserve.

How big is the Grand Seiko SLGW003?

The case measures 38.6mm in diameter, 9.95mm thick, with a 45mm lug-to-lug.

What is the water resistance of the Grand Seiko SLGW003?

The Grand Seiko SLGW003 is rated to 30m of water resistance.

What kind of crystal does the Grand Seiko SLGW003 have?

The Grand Seiko SLGW003 uses a Sapphire crystal.

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Grand Seiko SLGW003

Name: Grand Seiko SLGW003
Brand: Grand Seiko
Price: 11600 USD
Availability: InStock

Dress

The Grand Seiko SLGW003 is praised for its comfortable, lightweight Brilliant Hard Titanium case, meticulous finishing, and a clean, modern dial. Reviewers highlight the new 9SA4 manual-wind movement, noting its attractive finishing, 80-hour power reserve, and accuracy of -3/+5 seconds per day. It is considered a versatile dress watch blending vintage and future Grand Seiko spirit. The €11,700 price is noted as expensive, with some questioning its value. Overall, reviewers rate the Grand Seiko SLGW003 highly for its elegant design and impressive manual-wind movement at its flagship price point.

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SLGW003

1 Variant

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Retail MSRP

$11,600

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Alternatives

Case

38.6mm

Power Reserve

80h

Movement

Manual

Water Resistance

30m

Crystal

Sapphire + AR

Case Dimensions

Diameter38.6mm

Thickness9.95mm

Lug-to-Lug45mm

Lug Width20mm

Case Build

MaterialTitanium

Water Resistance30m

Crystal & Dial

CrystalSapphire

AR CoatingYes

Movement

Caliber

9SA4

TypeManual

Beat Rate—

Power Reserve80 hours

Jewels—

HackingNo

Hand-WindingNo

ComplicationsTime only

Design Language

Dial styleTextured

BezelFixed

Bracelet / strapLeather strap

HandsDauphine

AI-detected from product image · 5/22/2026

In a nutshell

The Grand Seiko SLGW003 is a manual dress watch, with a 38.6mm titanium case, 9.95mm thick, powered by the 9SA4 movement and a 80-hour power reserve. Water resistance is rated to 30m, under a sapphire crystal. Manufacturer MSRP is $11,600.