Current Production
SLGB007
GRAND SEIKO SLGB007
MSRP
$11,400 USD
Verified Aug 18, 2026
Case diameter40 mm
Lug-to-lug47.2 mm
Thickness11.7 mm
Case materialHigh-Intensity Titanium
Water resistance100 m
MovementSpring Drive
Calibre9RB2
Power reserve72 hours
Specifications as published by Grand Seiko →
Last verified Aug 18, 2026