Grand Seiko
Grand Seiko Grand Seiko Spring Drive 8 Days SBGD207
The Grand Seiko Grand Seiko Spring Drive 8 Days (reference SBGD207) is a 43 mm platinum watch with a green dial. It runs on the spring Drive caliber 9R01 and is water resistant to 100 m. It was introduced in 2021.
Specifications
Case
- Reference
- SBGD207
- Collection
- Spring Drive
- Case size
- 43 mm
- Thickness
- 13.5 mm
- Case material
- Platinum
- Water resistance
- 100 m
Dial and bezel
- Dial
- Green
Movement
- Movement
- Spring Drive
- Caliber
- 9R01
Production
- Production
- 2021 – today (limited)
Dial versions
This reference was made with these dials and finishes.
SBGD207 Green
Gloss; Mishaka Pond
How it compares within the Spring Drive family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| SBGD207 (This watch) | 43 mm | Platinum | Green | 9R01 | 2021– |
| SBGA241 | 41 mm | Titanium | Black | 9R65 | — |
| SBGA385 | 40 mm | Platinum | Silver | 9R15 | 2018– |
| SBGC204 | 43.5 mm | Pink gold | Silver | 9R86 | — |
| SBGC219 | 46.4 mm | Titanium / Ceramic | Blue | 9R96 | — |
| SBGD001 | 43 mm | Platinum | White | 9R01 | 2016–2017 |
| SBGD205 | 43 mm | Platinum | Silver | 9R01 | 2020– |
| SBGE001 | 44 mm | Stainless steel | Black | 9R66 | 2011– |
| SBGE227 | 40.2 mm | Stainless steel | Black | 9R66 | — |
About the Spring Drive family
Spring Drive is Grand Seiko's hybrid movement: a mainspring powers the watch as in a mechanical movement, but the speed is controlled by a quartz crystal and an electromagnetic brake, which gives high accuracy and a seconds hand that glides without ticking. Grand Seiko has used it since 2004.
The references listed here use calibers including the 9R65 and 9R66, the 9R86 chronograph, the 9R15 and the eight-day 9R01, in steel, titanium, gold and platinum. Buyers value the full set, and a service from Grand Seiko is recommended for these movements.
Quick answers
- What size is the Grand Seiko Grand Seiko Spring Drive 8 Days SBGD207?
- The Grand Seiko Grand Seiko Spring Drive 8 Days SBGD207 has a 43 mm case, 13.5 mm thick.
- What movement does the Grand Seiko Grand Seiko Spring Drive 8 Days SBGD207 use?
- It uses the spring drive caliber 9R01.
- How water resistant is the Grand Seiko Grand Seiko Spring Drive 8 Days SBGD207?
- It is water resistant to 100 metres.
- Is the Grand Seiko Grand Seiko Spring Drive 8 Days SBGD207 still in production?
- Limited.
- When did the Grand Seiko Grand Seiko Spring Drive 8 Days SBGD207 come out?
- It was introduced in 2021.
- What is the Grand Seiko Grand Seiko Spring Drive 8 Days SBGD207 made of?
- The case is platinum.
Catalog facts checked October 2026.