Side by side

Casio GBM-2100AvsSwatch Big Bold Jelly

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
Big Bold Jelly
SwatchBig Bold Jelly
MSRP $125
See the full Big Bold Jelly
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Buy from Swatch ↗
Buy used on eBay ↗

At a glance

15 of 29 specs differ
Diameter
GBM-2100A44.4mm
Big Bold Jelly47mm
Power Reserve
GBM-2100A—
Big Bold Jelly—
Water Resistance
GBM-2100A200m
Big Bold Jelly30m
MSRP
GBM-2100A$280
Big Bold Jelly$125

Full specifications

Case

7 specs
Category
Sport
Mechanical
Diameter
44.4mm
47mm
Thickness
11.9mm
11.75mm
Lug-to-Lug
49.3mm
44.8mm
Material
Bio-based Resin / Stainless steel
Aluminium
Finish
—
Aluminium
Water Resistance
200m
30m

Crystal & Dial

3 specs
Crystal
Mineral
—
AR Coating
No
—
Dial Color
Silver
Transparent

Movement

4 specs
Caliber
—
—
Power Reserve
—
0h
Hacking
No
Yes
Hand-winding
No
Yes

Pricing

1 specs
MSRP
$280
$125
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