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Grand Seiko

Grand Seiko Grand Seiko SLGH035 SLGH035

The Grand Seiko Grand Seiko SLGH035 (reference SLGH035) is a 40 mm Ever-Brilliant Steel watch. It runs on the automatic caliber 9SA5. It was introduced in 2026 and is still in production.

Specifications

Case

Reference
SLGH035
Case size
40 mm
Thickness
11.7 mm
Case material
Ever-Brilliant Steel

Movement

Movement
Automatic
Caliber
9SA5

Production

Production
2026 – today (current)

Dial versions

This reference was made with these dials and finishes.

  • SLGH035

    Genbi Valley dial

Quick answers

What size is the Grand Seiko Grand Seiko SLGH035 SLGH035?
The Grand Seiko Grand Seiko SLGH035 SLGH035 has a 40 mm case, 11.7 mm thick.
What movement does the Grand Seiko Grand Seiko SLGH035 SLGH035 use?
It uses the automatic caliber 9SA5.
Is the Grand Seiko Grand Seiko SLGH035 SLGH035 still in production?
Yes, it is a current reference.
When did the Grand Seiko Grand Seiko SLGH035 SLGH035 come out?
It was introduced in 2026.
What is the Grand Seiko Grand Seiko SLGH035 SLGH035 made of?
The case is Ever-Brilliant Steel.

Catalog facts checked October 2026.