Current Production
SBGN029
GRAND SEIKO SBGN029
MSRP
$3,700 USD
Verified Aug 18, 2026
Case diameter39 mm
Lug-to-lug45.9 mm
Thickness12.3 mm
Case materialStainless steel
Water resistance200 m
MovementQuartz
Calibre9F86
Specifications as published by Grand Seiko →
Last verified Aug 18, 2026