Side by side

Casio GMA-P2100vsBoldr Rally

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
Rally
BoldrRally
MSRP $299
See the full Rally
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Buy used on eBay ↗
Buy from Boldr ↗
Buy used on eBay ↗

At a glance

14 of 29 specs differ
Diameter
GMA-P210040.2mm
Rally38mm
Power Reserve
GMA-P2100—
Rally—
Water Resistance
GMA-P2100200m
Rally200m
MSRP
GMA-P2100$110
Rally$299

Full specifications

Case

7 specs
Category
Sport
Chronograph
Diameter
40.2mm
38mm
Thickness
11.2mm
12.2mm
Lug-to-Lug
46mm
44mm
Lug Width
—
20mm
Material
Resin / Bio-based resin
Titanium
Finish
—
—

Crystal & Dial

4 specs
Crystal
Mineral
Sapphire
AR Coating
No
Yes
Dial Color
White
I - Wells 008 (Updated)
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
—
Seiko VK64 (Meca-Quartz)
Power Reserve
—
0h

Pricing

1 specs
MSRP
$110
$299
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