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Casio ECB-2300DvsCasio GBX-100

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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ECB-2300D
CasioECB-2300D
MSRP $280
See the full ECB-2300D
GBX-100
CasioGBX-100
MSRP $180
See the full GBX-100
Buy from Casio ↗
Buy used on eBay ↗
Buy from Casio ↗
Buy used on eBay ↗

At a glance

8 of 29 specs differ
Diameter
ECB-2300D45.8mm
GBX-10046mm
Power Reserve
ECB-2300D—
GBX-100—
Water Resistance
ECB-2300D100m
GBX-100200m
MSRP
ECB-2300D$280
GBX-100$180

Full specifications

Case

6 specs
Category
Chronograph
Sport
Diameter
45.8mm
46mm
Thickness
10.9mm
14.7mm
Lug-to-Lug
50.2mm
50.9mm
Material
Stainless Steel
Resin / Stainless steel / Resin (Bio-bas
Water Resistance
100m
200m

Crystal & Dial

1 specs
Dial Color
Blue
Black

Pricing

1 specs
MSRP
$280
$180
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