Grand Seiko
Grand Seiko Grand Seiko SBGD223 SBGD223
The Grand Seiko Grand Seiko SBGD223 (reference SBGD223) is a 44.5 mm platinum watch with a black dial. It runs on the spring Drive caliber 9R01. It was introduced in 2025.
Specifications
Case
- Reference
- SBGD223
- Collection
- Masterpiece
- Case size
- 44.5 mm
- Case material
- Platinum
Dial and bezel
- Dial
- Black
Movement
- Movement
- Spring Drive
- Caliber
- 9R01
Production
- Production
- 2025 – today (limited)
Dial versions
This reference was made with these dials and finishes.
SBGD223 Black
Shunbun with diamonds
How it compares within the Masterpiece family
Side by side with other references in the same collection, from the catalog.
About the Masterpiece family
Masterpiece is Grand Seiko's top-tier collection, with extra hand-finishing of cases, dials and movements. The references here are Spring Drive models made in precious metals.
They include watches with the caliber 9R01, a hand-wound Spring Drive with an eight-day power reserve, and the 9R02, in platinum and rose gold. These are expensive, low-volume pieces, so complete papers, the original box and a service history from Grand Seiko make a large difference.
Quick answers
- What size is the Grand Seiko Grand Seiko SBGD223 SBGD223?
- The Grand Seiko Grand Seiko SBGD223 SBGD223 has a 44.5 mm case.
- What movement does the Grand Seiko Grand Seiko SBGD223 SBGD223 use?
- It uses the spring drive caliber 9R01.
- Is the Grand Seiko Grand Seiko SBGD223 SBGD223 still in production?
- Limited.
- When did the Grand Seiko Grand Seiko SBGD223 SBGD223 come out?
- It was introduced in 2025.
- What is the Grand Seiko Grand Seiko SBGD223 SBGD223 made of?
- The case is platinum.
Catalog facts checked October 2026.