Current Production
Diamonds
SEIKO SUT068
MSRP
$475 USD
Verified Aug 18, 2026
Case diameter27 mm
Thickness7.53 mm
Case materialTwo-tone stainless steel
CrystalHardlex crystal
Water resistance50 m
MovementSolar, Caliber V137, Powered by light energy - no battery change required, 12-month power reserve once fully charged
CalibreV137
DialMother of Pearl
Bracelet or strapTwo-tone stainless steel bracelet
Specifications as published by Seiko →
Last verified Aug 18, 2026