Side by side

Casio GMA-P2100vsHelgray Speedster (Racing Light Blue)

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

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GMA-P2100
CasioGMA-P2100
MSRP $110
See the full GMA-P2100
Speedster (Racing Light Blue)
HelgraySpeedster (Racing Light Blue)
MSRP $299
See the full Speedster (Racing Light Blue)
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Buy from Helgray ↗
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At a glance

14 of 29 specs differ
Diameter
GMA-P210040.2mm
Speedster (Racing Light Blue)39mm
Power Reserve
GMA-P2100—
Speedster (Racing Light Blue)—
Water Resistance
GMA-P2100200m
Speedster (Racing Light Blue)30m
MSRP
GMA-P2100$110
Speedster (Racing Light Blue)$299

Full specifications

Case

7 specs
Category
Sport
Chronograph
Diameter
40.2mm
39mm
Thickness
11.2mm
0mm
Lug Width
—
20mm
Material
Resin / Bio-based resin
Stainless Steel
Finish
—
—
Water Resistance
200m
30m

Crystal & Dial

3 specs
Crystal
Mineral
Sapphire
AR Coating
No
—
Dial Color
White
—

Movement

3 specs
Caliber
—
Miyota 6S21
Type
Quartz
—
Power Reserve
—
0h

Pricing

1 specs
MSRP
$110
$299
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