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GMA-S2100BA-4A

Casio

GMA-S2100BA-4A

In production All GMA references →
Case diameter
42.9mm
Water resistance
200 m
Crystal
Mineral crystal

Best price USD 129.50 eBay · 1 offer · checked 23 hours ago

Casio GMA-S2100BA-4A: 42.9 mm case, 200 m water resistance. 1 offer at USD 129.50.

Where to buy Last seen when we checked; prices change

1 offer from USD 129.50

Source Total
eBay from US · 23 hours ago arrives in 12–20 days New · USD 129.50 · Free Best price USD 129.50 View offer

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Specifications

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

Movement

Movement
Quartz

Case & crystal

Case material
Carbon/Resin
Case diameter
42.9mm
Case thickness
11.2mm
Lug to lug
46.2mm
Crystal
Mineral crystal

Resistance

Water resistance
200 m

Catalogue

List price
≈ USD 118
CNY 790
Family
GMA
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Variants Same watch, different market or bracelet

Reference Edition Region Band Clasp Weight
GMA-S2100BA-4A — — Resin strap — 41g

More Casio GMA references