Elegance Collection SBGM221
Grand Seiko SBGM221
- Movement
- 9S66
- Case width / diameter
- 39.5 mm
- Thickness
- 13.7 mm
- Years
- 2017–present or unrecorded end
9S66
27 references currently carry this movement label across 1 brands. 5 have an indexable exact-reference page. The movement page is a linked index; exact technical claims remain on the reference records and their evidence panels.
Elegance Collection SBGM255
Grand Seiko SBGM255
- Movement
- 9S66
- Case width / diameter
- 39.5 mm
- Thickness
- 14.1 mm
- Years
- 2025–present or unrecorded end
Elegance Collection SBGM257
Grand Seiko SBGM257
- Movement
- 9S66
- Case width / diameter
- 39.5 mm
- Thickness
- 14.1 mm
- Years
- 2025–present or unrecorded end
Sport Collection SBGM245
Grand Seiko SBGM245
- Movement
- 9S66
- Case width / diameter
- 40.5 mm
- Thickness
- 14.4 mm
- Years
- 2021–present or unrecorded end
Sport Collection SBGM247
Grand Seiko SBGM247
- Movement
- 9S66
- Case width / diameter
- 40.5 mm
- Thickness
- 14.4 mm
- Years
- 2021–present or unrecorded end