Masterpiece
SBGZ003
In production—dress-complication
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- Collection
- Masterpiece
- Status
- In production
- Description
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Description
The Grand Seiko Masterpiece SBGZ003 is in production. It has a 38.5 mm 950 platinum case, 9.8 mm thick. It uses the Spring Drive calibre 9R02, with an 84-hour power reserve. Its functions include power reserve indicator. It comes on a leather strap with a folding clasp.
Generated from the collected facts.
Provenance and history
| When (UTC) | Field | Change | By |
|---|---|---|---|
| 23 Oct 2026 15:47 | caliber_id | — → 1482 | Grand Seiko |
| 23 Oct 2026 15:47 | weight_g | — → 102 | Grand Seiko |
| 23 Oct 2026 15:47 | production_status | unknown → in_production | Grand Seiko |
| 23 Oct 2026 15:47 | power_reserve_hours | — → 84 | Grand Seiko |




