Ref. SUP381
Case size: 30.4mmMovement: V115
The Seiko reference SUP381 has a steel case measuring 30.4 mm across. The case has a thickness of 7 mm, with a water-resistance rating of 50 metres. The movement is solar-powered calibre V115, which operates for approximately 12 months when fully charged. The watch has a curved Hardlex crystal. The movement has an accuracy of plus or minus 15 seconds per month. The movement has an overcharge prevention function. The folding clasp has a three-fold construction and a push-button release mechanism.
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Last updated 9 Oct 2026Suggest a correction
TECHNICAL SPECIFICATIONS
GENERAL
Gender
Women
CASE
Diameter
30.4mm
Thickness
7mm
Case Material
Steel
Water Resistance
50m
Crystal
Mineral Glass
MOVEMENT
Movement Type
Solar
Caliber
V115
BRACELET/STRAP
Clasp Type
Fold Clasp
FEATURES & COMPLICATIONS
Solar watch
