Current Production
STGF385
GRAND SEIKO STGF385
MSRP
$6,100 USD
Verified Aug 18, 2026
Case diameter28.9 mm
Lug-to-lug35.4 mm
Thickness8.8 mm
Case materialStainless steel
Water resistance100 m
MovementQuartz
Calibre4J52
Specifications as published by Grand Seiko →
Last verified Aug 18, 2026