Current Production
SBGX353
GRAND SEIKO SBGX353
MSRP
$4,100 USD
Verified Aug 18, 2026
Case diameter34 mm
Lug-to-lug41.5 mm
Thickness10.7 mm
Case materialStainless steel
MovementQuartz
Calibre9F61
Specifications as published by Grand Seiko →
Last verified Aug 18, 2026