Side by side

Casio GM-B2100SDvsCitizen Garrison

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

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GM-B2100SD
CasioGM-B2100SD
MSRP $600
See the full GM-B2100SD
Garrison
CitizenGarrison
MSRP $244
See the full Garrison
Buy from Casio ↗
Buy used on eBay ↗
Buy from Citizen ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
GM-B2100SD44.4mm
Garrison43mm
Power Reserve
GM-B2100SD—
Garrison—
Water Resistance
GM-B2100SD200m
Garrison100m
MSRP
GM-B2100SD$600
Garrison$244

Full specifications

Case

7 specs
Category
Sport
Field
Diameter
44.4mm
43mm
Thickness
12.8mm
0mm
Lug-to-Lug
49.8mm
0mm
Lug Width
—
22mm
Finish
—
—
Water Resistance
200m
100m

Crystal & Dial

1 specs
AR Coating
No
—

Movement

3 specs
Caliber
—
J800
Type
Quartz
Solar
Power Reserve
—
0h

Pricing

1 specs
MSRP
$600
$244
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