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Casio

OCW-S400-3A

In production All OCW references →
Case diameter
41.3mm
Water resistance
100 m
Crystal
Dual-curved synthetic sapphire with anti-glare coating

Casio OCW-S400-3A: 41.3 mm case, 100 m water resistance.

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Specifications

Specifications from Casio, last seen 2026-09-21.

Movement

Movement
Solar

Case & crystal

Case material
Titanium
Case diameter
41.3mm
Case thickness
9.2mm
Lug to lug
46.5mm
Crystal
Dual-curved synthetic sapphire with anti-glare coating

Resistance

Water resistance
100 m

Catalogue

List price
≈ SGD 1,144
CNY 6,000
Family
OCW
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Variants Same watch, different market or bracelet

Reference Edition Region Band Clasp Weight
OCW-S400-3A Titanium alloy strap 79g

More Casio OCW references