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GA-2100-9A9

Casio

GA-2100-9A9

In production All GA references →
Case diameter
45.4mm
Water resistance
200 m
Crystal
Mineral crystal

Best price USD 99.99 eBay · Used · 32 offers · checked 12 hours ago

Casio GA-2100-9A9: 45.4 mm case, 200 m water resistance. 32 offers from USD 99.99.

Where to buy Last seen when we checked; prices change

32 offers from USD 99.99

Source Total
eBay from US · 12 hours ago arrives in 2–6 days Used · USD 99.99 · Free Best price USD 99.99 View offer
eBay from US · 12 hours ago arrives in 12–20 days New · USD 122.90 · Free USD 122.90 View offer
eBay from US · 12 hours ago arrives in 13–21 days New · USD 126.50 · Free USD 126.50 View offer
eBay from JP · 12 hours ago arrives in 16–21 days Used · USD 127.86 · Free USD 127.86 View offer
eBay from KR · 12 hours ago New · USD 118.00 · USD 10.00 USD 128.00 View offer
eBay from KR · 12 hours ago New · USD 118.75 · USD 9.75 USD 128.50 View offer
eBay from KR · 12 hours ago New · USD 119.75 · USD 19.75 USD 139.50 View offer
eBay from JP · 12 hours ago arrives in 16–22 days Refurbished · USD 131.40 · USD 24.00 USD 155.40 View offer
eBay from JP · 12 hours ago arrives in 28–42 days New · USD 123.30 · USD 33.00 USD 156.30 View offer
eBay from JP · 12 hours ago arrives in 16–22 days New · USD 132.40 · USD 24.00 USD 156.40 View offer

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.

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Specifications

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

Movement

Movement
Quartz

Case & crystal

Case material
Carbon/Bio-based resin
Case diameter
45.4mm
Case thickness
11.8mm
Lug to lug
48.5mm
Crystal
Mineral crystal

Resistance

Water resistance
200 m

Catalogue

List price
≈ USD 133
CNY 890
Family
GA
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Variants Same watch, different market or bracelet

Reference Edition Region Band Clasp Weight
GA-2100-9A9 Bio-based resin strap Pin buckle 51g

More Casio GA references