Side by side

Casio GM-2100vsGeckota Chronotimer Chronograph

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
Chronotimer Chronograph
GeckotaChronotimer Chronograph
MSRP $299
See the full Chronotimer Chronograph
Buy from Casio ↗
Buy used on eBay ↗
Buy from Geckota ↗
Buy used on eBay ↗

At a glance

14 of 29 specs differ
Diameter
GM-210044.4mm
Chronotimer Chronograph42mm
Power Reserve
GM-2100—
Chronotimer Chronograph—
Water Resistance
GM-2100200m
Chronotimer Chronograph100m
MSRP
GM-2100$220
Chronotimer Chronograph$299

Full specifications

Case

8 specs
Category
Sport
Chronograph
Diameter
44.4mm
42mm
Thickness
11.8mm
13mm
Lug-to-Lug
49.3mm
—
Lug Width
—
22mm
Material
Resin / Stainless steel
316L Stainless Steel
Finish
—
—
Water Resistance
200m
100m

Crystal & Dial

3 specs
Crystal
Mineral
Domed Sapphire
AR Coating
No
—
Dial Color
Black
Classic Reverse Panda

Movement

2 specs
Caliber
—
—
Power Reserve
—
0h

Pricing

1 specs
MSRP
$220
$299
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