Side by side

Casio GA-B2100BEGvsCasio Black

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

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GA-B2100BEG
CasioGA-B2100BEG
MSRP $165
See the full GA-B2100BEG
Black
CasioBlack
MSRP $145
See the full Black
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Buy used on eBay ↗
Buy from Casio ↗
Buy used on eBay ↗

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At a glance

11 of 29 specs differ
Diameter
GA-B2100BEG45.4mm
Black43.2mm
Power Reserve
GA-B2100BEG—
Black—
Water Resistance
GA-B2100BEG200m
Black200m
MSRP
GA-B2100BEG$165
Black$145

Full specifications

Case

6 specs
Diameter
45.4mm
43.2mm
Thickness
11.9mm
12.7mm
Lug-to-Lug
48.5mm
46.7mm
Lug Width
—
0mm
Material
Carbon / Bio-based resin
Resin
Finish
—
—

Crystal & Dial

1 specs
AR Coating
No
—

Movement

3 specs
Caliber
—
—
Type
Quartz
Solar
Complications
None
alarm, chronograph, radio-sync

Pricing

1 specs
MSRP
$165
$145
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