Grand Seiko SLGW Owner Review : Stylish, simple and pure

4.6

7

48

Published on 4/1/2026 - Last modified on 4/1/2026

Grammar of Design

The Grammar of Design invented by Taro Tanaka has always fascinated me, and I've therefore always been drawn to the 44GS and 45GS. When Grand Seiko released this modern reinterpretation of the 45GS, I was immediately captivated. Especially since the hand-wound caliber 9SA4 boasts a beautiful architecture and includes a wonderful little surprise: the ratchet is shaped like a wagtail (an emblematic bird of Morioka, a town near the Shizukuishi studio where the watch is made) and vibrates as you wind the movement. What I love are the angles of the case, the minimalist dial, and, of course, the dual Seiko and GS signature. For me, this is Grand Seiko at its best and a legend of Japanese watchmaking.

Quattro own this watch for less than 1 year

4.6

4.0

Emotion

5.0

Design

4.5

Accuracy

5.0

Comfort

5.0

Robustness

4.0

Value for money

Secondary

Significance in a collection

Main

Rarely

Frequency to be worn

Often

Pleasure

Main motivation for buying

Investment

Pros & Cons for this watch

Design

Purity

Historical significance

This review is the subjective opinion of a Dialicious community member and not of Achille SAS or its teams

Where to buy your Grand Seiko?

We don't have any partners to offer you yet.

The order of partners is random and does not assume available stocks or sales prices of watches. Dialicious and Achille SAS are in no way responsible for the services of these partners but may potentially be paid by them to be displayed on this page.

img.randomAdvertisingImg

Other reviews published by Quattro

Customize your Grand Seiko with our selection of accessories:

The order of partners is random. Dialicious and Achille SAS are in no way responsible for the services of these partners, but may potentially be paid by them to be featured on this page.

You own a Grand Seiko SLGW ?

Take the opportunity to share why and how you love it

© Dialicious 2019 - 2026