Current Production
Essentials
SEIKO SWR078
MSRP
$365 USD
Verified Aug 18, 2026
Case diameter26 mm
Lug-to-lug34.8 mm
Thickness6.38 mm
Case materialStainless steel case with gold finish
CrystalHardlex crystal
Water resistance50 m
MovementQuartz, Caliber 4N30
Calibre4N30
DialSilver
Bracelet or strapStainless steel bracelet with gold finish
Specifications as published by Seiko →
Last verified Aug 18, 2026