Side by side

Casio GM-B2100SDvsMaen Manhattan 40

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
Manhattan 40
MaenManhattan 40
MSRP $799
See the full Manhattan 40
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At a glance

14 of 29 specs differ
Diameter
GM-B2100SD44.4mm
Manhattan 4040mm
Power Reserve
GM-B2100SD—
Manhattan 40—
Water Resistance
GM-B2100SD200m
Manhattan 40100m
MSRP
GM-B2100SD$600
Manhattan 40$799

Full specifications

Case

7 specs
Category
Sport
Dress
Diameter
44.4mm
40mm
Thickness
12.8mm
—
Lug-to-Lug
49.8mm
—
Material
Stainless Steel
316L Stainless Steel
Finish
—
—
Water Resistance
200m
100m

Crystal & Dial

3 specs
Crystal
Mineral
Sapphire
AR Coating
No
—
Dial Color
Black
M3.1.1

Movement

3 specs
Caliber
—
—
Type
Quartz
Automatic
Power Reserve
—
0h

Pricing

1 specs
MSRP
$600
$799
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