Side by side

Casio GM-S2110vsUndone Type 20 Special Edition

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

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GM-S2110
CasioGM-S2110
MSRP $200
See the full GM-S2110
Type 20 Special Edition
UndoneType 20 Special Edition
MSRP $285
See the full Type 20 Special Edition
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Buy used on eBay ↗
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Buy used on eBay ↗

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At a glance

13 of 29 specs differ
Diameter
GM-S211040.5mm
Type 20 Special Edition41.5mm
Power Reserve
GM-S2110—
Type 20 Special Edition—
Water Resistance
GM-S2110200m
Type 20 Special Edition30m
MSRP
GM-S2110$200
Type 20 Special Edition$285

Full specifications

Case

8 specs
Category
Sport
—
Diameter
40.5mm
41.5mm
Thickness
11mm
0mm
Lug-to-Lug
45.9mm
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
Silver
—

Movement

1 specs
Caliber
—
Seiko VK64

Pricing

1 specs
MSRP
$200
$285
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