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Casio GMD-S5610BBvsUndone Type 20 Special Edition

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

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GMD-S5610BB
CasioGMD-S5610BB
MSRP $110
See the full GMD-S5610BB
Type 20 Special Edition
UndoneType 20 Special Edition
MSRP $285
See the full Type 20 Special Edition
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At a glance

13 of 29 specs differ
Diameter
GMD-S5610BB40.5mm
Type 20 Special Edition41.5mm
Power Reserve
GMD-S5610BB—
Type 20 Special Edition—
Water Resistance
GMD-S5610BB200m
Type 20 Special Edition30m
MSRP
GMD-S5610BB$110
Type 20 Special Edition$285

Full specifications

Case

8 specs
Category
Sport
—
Diameter
40.5mm
41.5mm
Thickness
11.9mm
0mm
Lug-to-Lug
45.7mm
0mm
Lug Width
—
0mm
Material
Resin / Bio-based resin
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 (Meca-Quartz)

Pricing

1 specs
MSRP
$110
$285
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