Side by side

Casio GM-2100vsUndone Calavera Neón

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

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GM-2100
CasioGM-2100
MSRP $220
See the full GM-2100
Calavera Neón
UndoneCalavera Neón
MSRP $365
See the full Calavera Neón
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At a glance

13 of 29 specs differ
Diameter
GM-210044.4mm
Calavera Neón40mm
Power Reserve
GM-2100—
Calavera Neón—
Water Resistance
GM-2100200m
Calavera Neón30m
MSRP
GM-2100$220
Calavera Neón$365

Full specifications

Case

8 specs
Category
Sport
—
Diameter
44.4mm
40mm
Thickness
11.8mm
0mm
Lug-to-Lug
49.3mm
0mm
Lug Width
—
0mm
Material
Resin / Stainless steel
Stainless Steel
Finish
—
—
Water Resistance
200m
30m

Crystal & Dial

3 specs
Crystal
Mineral
—
AR Coating
No
—
Dial Color
Black
—

Movement

1 specs
Caliber
—
Seiko VK64

Pricing

1 specs
MSRP
$220
$365
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