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GM-S2100GB-1A

Casio

GM-S2100GB-1A

Also sold as GM-S2100GB-1APRB

In production All GM references →
Case diameter
40.4mm
Water resistance
200 m
Crystal
Mineral crystal

Casio GM-S2100GB-1A: 40.4 mm case, 200 m water resistance.

Where to buy Last seen when we checked; prices change

2 offers, none available to buy right now.

Source Total
eBay from SG · 1 week ago arrives in 13–21 days New · USD 238.70 · USD 99.90 USD 338.60 View offer
Creation Watches from SG · 3 hours ago New · USD 152.00 · Not stated Base only No longer carried

Total shown does not include import duties or taxes — the marketplace did not report them for these listings. Cross-border orders may be charged on delivery.

Back-in-stock alert

One email when a store in this market has it for sale. If it sells out again, we keep watching — and every email carries an unsubscribe link.

Specifications

Specifications from Casio, Creation Watches, last seen 2026-09-24.

Movement

Movement
Quartz

Case & crystal

Case material
Resin/Stainless steel
Case diameter
40.4mm
Case thickness
11mm
Lug to lug
45.9mm
Crystal
Mineral crystal

Resistance

Water resistance
200 m

Catalogue

List price
≈ USD 222
CNY 1,490
Family
GM
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Variants Same watch, different market or bracelet

Reference Edition Region Band Clasp Weight
GM-S2100GB-1A — — Resin strap Pin buckle 55g
GM-S2100GB-1APRB PRB — Resin strap — 55g

More Casio GM references