Heritage Collection STGK004
Grand Seiko STGK004
- Movement
- 9S27
- Case width / diameter
- 28.7 mm
- Thickness
- 10.9 mm
- Years
- 2019–present or unrecorded end
9S27
21 references currently carry this movement label across 1 brands. 9 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.
Heritage Collection STGK006
Grand Seiko STGK006
- Movement
- 9S27
- Case width / diameter
- 28.7 mm
- Thickness
- 10.9 mm
- Years
- 2019–present or unrecorded end
Heritage Collection STGK007
Grand Seiko STGK007
- Movement
- 9S27
- Case width / diameter
- 27.8 mm
- Thickness
- 11.2 mm
- Years
- 2019–present or unrecorded end
Heritage Collection STGK009
Grand Seiko STGK009
- Movement
- 9S27
- Case width / diameter
- 27.8 mm
- Thickness
- 11.2 mm
- Years
- 2019–present or unrecorded end
Heritage Collection STGK019
Grand Seiko STGK019
- Movement
- 9S27
- Case width / diameter
- 27.8 mm
- Thickness
- 11.2 mm
- Years
- 2023–present or unrecorded end
Heritage Collection STGK021
Grand Seiko STGK021
- Movement
- 9S27
- Case width / diameter
- 27.8 mm
- Thickness
- 11.2 mm
- Years
- 2023–present or unrecorded end
Heritage Collection STGK023
Grand Seiko STGK023
- Movement
- 9S27
- Case width / diameter
- 27.8 mm
- Thickness
- 11.2 mm
- Years
- 2023–present or unrecorded end
Heritage Collection STGK031
Grand Seiko STGK031
- Movement
- 9S27
- Case width / diameter
- 30 mm
- Thickness
- 10.5 mm
- Years
- 2025–present or unrecorded end
Heritage Collection STGK033
Grand Seiko STGK033
- Movement
- 9S27
- Case width / diameter
- 30 mm
- Thickness
- 10.5 mm
- Years
- 2025–present or unrecorded end