Current Production
SLGW007
GRAND SEIKO SLGW007
MSRP
$10,000 USD
Verified Aug 18, 2026
Case diameter38.6 mm
Lug-to-lug45 mm
Thickness9.95 mm
Case materialStainless steel
MovementManual winding
Calibre9SA4
Power reserve80 hours
Bracelet or strapCow leather
Specifications as published by Grand Seiko →
Last verified Aug 18, 2026