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GR-B300-1A4

Casio

GR-B300-1A4

In production All GR references →
Case diameter
54.7mm
Water resistance
200 m
Crystal
Mineral crystal

Best price USD 261.26 eBay · 47 offers · checked 22 hours ago

Casio GR-B300-1A4: 54.7 mm case, 200 m water resistance. 47 offers from USD 261.26.

Where to buy Last seen when we checked; prices change

47 offers from USD 261.26

Source Total
eBay from JP · 2 weeks ago Used · USD 259.38 · Free USD 259.38 View offer
eBay from US · 22 hours ago arrives in 3–7 days New · USD 261.26 · Free Best price USD 261.26 View offer
eBay from US · 22 hours ago arrives in 2–5 days New · USD 263.96 · Free USD 263.96 View offer
eBay from JP · 2 weeks ago Used · USD 268.17 · Free USD 268.17 View offer
eBay from JP · 22 hours ago arrives in 16–21 days Used · USD 269.27 · Free USD 269.27 View offer
eBay from JP · 22 hours ago arrives in 16–22 days Used · USD 252.00 · USD 45.00 USD 297.00 View offer
eBay from JP · 1 week ago arrives in 20–24 days Used · USD 248.58 · USD 59.50 USD 308.08 View offer
eBay from US · 22 hours ago arrives in 3–7 days New · USD 308.15 · Free USD 308.15 View offer
eBay from KR · 22 hours ago arrives in 26–40 days New · USD 299.00 · USD 9.69 USD 308.69 View offer
eBay from JP · 22 hours ago arrives in 16–21 days Used · USD 317.13 · Free USD 317.13 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 2026-09-23.

Movement

Movement
Solar

Case & crystal

Case material
Carbon/Bio-based resin
Case diameter
54.7mm
Case thickness
15.7mm
Lug to lug
59mm
Crystal
Mineral crystal

Resistance

Water resistance
200 m

Catalogue

List price
≈ USD 341
CNY 2,290
Family
GR
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Variants Same watch, different market or bracelet

Reference Edition Region Band Clasp Weight
GR-B300-1A4 Bio-based resin strap Pin buckle 71g

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