Side by side

Casio GBM-2100AvsGeckota Workshop Chronograph

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

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GBM-2100A
CasioGBM-2100A
MSRP $280
See the full GBM-2100A
Workshop Chronograph
GeckotaWorkshop Chronograph
MSRP $299
See the full Workshop Chronograph
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At a glance

14 of 29 specs differ
Diameter
GBM-2100A44.4mm
Workshop Chronograph37mm
Power Reserve
GBM-2100A—
Workshop Chronograph—
Water Resistance
GBM-2100A200m
Workshop Chronograph50m
MSRP
GBM-2100A$280
Workshop Chronograph$299

Full specifications

Case

8 specs
Category
Sport
Chronograph
Diameter
44.4mm
37mm
Thickness
11.9mm
—
Lug-to-Lug
49.3mm
47mm
Lug Width
—
18mm
Material
Bio-based Resin / Stainless steel
Stainless Steel
Finish
—
—
Water Resistance
200m
50m

Crystal & Dial

3 specs
Crystal
Mineral
Sapphire
AR Coating
No
—
Dial Color
Silver
Model 2A

Movement

2 specs
Caliber
—
—
Power Reserve
—
0h

Pricing

1 specs
MSRP
$280
$299
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