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Casio GM-B2100SDvsOrient Bambino Solar Quartz

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
Bambino Solar Quartz
OrientBambino Solar Quartz
MSRP $265
See the full Bambino Solar Quartz
Buy from Casio ↗
Buy used on eBay ↗
Buy from Orient ↗
Buy used on eBay ↗

At a glance

13 of 29 specs differ
Diameter
GM-B2100SD44.4mm
Bambino Solar Quartz38.4mm
Power Reserve
GM-B2100SD—
Bambino Solar Quartz—
Water Resistance
GM-B2100SD200m
Bambino Solar Quartz30m
MSRP
GM-B2100SD$600
Bambino Solar Quartz$265

Full specifications

Case

7 specs
Category
Sport
Dress
Diameter
44.4mm
38.4mm
Thickness
12.8mm
11mm
Lug-to-Lug
49.8mm
43.5mm
Lug Width
—
20mm
Finish
—
—
Water Resistance
200m
30m

Crystal & Dial

2 specs
AR Coating
No
—
Dial Color
Black
White

Movement

3 specs
Caliber
—
Seiko VS213
Type
Quartz
Solar
Power Reserve
—
0h

Pricing

1 specs
MSRP
$600
$265
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