Grand Seiko
Grand Seiko Grand Seiko SLGB015 SLGB015
The Grand Seiko Grand Seiko SLGB015 (reference SLGB015) is a 37 mm Ever-Brilliant Steel watch with a blue dial. It runs on the spring Drive caliber 9RB2. It was introduced in 2026 and is still in production.
Specifications
Case
- Reference
- SLGB015
- Case size
- 37 mm
- Thickness
- 11.4 mm
- Case material
- Ever-Brilliant Steel
Dial and bezel
- Dial
- Blue
Movement
- Movement
- Spring Drive
- Caliber
- 9RB2
Production
- Production
- 2026 – today (current)
Dial versions
This reference was made with these dials and finishes.
SLGB015 Blue
Lake Suwa texture
Quick answers
- What size is the Grand Seiko Grand Seiko SLGB015 SLGB015?
- The Grand Seiko Grand Seiko SLGB015 SLGB015 has a 37 mm case, 11.4 mm thick.
- What movement does the Grand Seiko Grand Seiko SLGB015 SLGB015 use?
- It uses the spring drive caliber 9RB2.
- Is the Grand Seiko Grand Seiko SLGB015 SLGB015 still in production?
- Yes, it is a current reference.
- When did the Grand Seiko Grand Seiko SLGB015 SLGB015 come out?
- It was introduced in 2026.
- What is the Grand Seiko Grand Seiko SLGB015 SLGB015 made of?
- The case is Ever-Brilliant Steel.
Catalog facts checked October 2026.