Evolution 9 Collection SBGE285

Grand Seiko SBGE285

Movement
9R66
Case width / diameter
41 mm
Thickness
13.9 mm
Years
2022–present or unrecorded end
Sport Collection SBGE255

Grand Seiko SBGE255

Movement
9R66
Case width / diameter
40.5 mm
Thickness
14.7 mm
Years
2020–present or unrecorded end
Sport Collection SBGE257

Grand Seiko SBGE257

Movement
9R66
Case width / diameter
40.5 mm
Thickness
14.7 mm
Years
2020–present or unrecorded end
Sport Collection SBGE277

Grand Seiko SBGE277

Movement
9R66
Case width / diameter
44 mm
Thickness
14.7 mm
Years
2022–present or unrecorded end
Sport Collection SBGE295

Grand Seiko SBGE295

Movement
9R66
Case width / diameter
44 mm
Thickness
14.7 mm
Years
2023–present or unrecorded end
Sport Collection SBGE307

Grand Seiko SBGE307

Movement
9R66
Case width / diameter
44.5 mm
Thickness
14.9 mm
Years
2024–present or unrecorded end