Current Production
SLGA009
GRAND SEIKO SLGA009
MSRP
$9,800 USD
Verified Aug 18, 2026
Case diameter40 mm
Lug-to-lug47.9 mm
Thickness11.8 mm
Case materialStainless steel
Water resistance100 m
MovementSpring Drive
Calibre9RA2
Power reserve120 hours
Specifications as published by Grand Seiko →
Last verified Aug 18, 2026