Side by side

Casio GBM-2100AvsElliot Brown ARNE: 606-004

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
ARNE: 606-004
Elliot BrownARNE: 606-004
MSRP $450
See the full ARNE: 606-004
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At a glance

14 of 29 specs differ
Diameter
GBM-2100A44.4mm
ARNE: 606-00440mm
Power Reserve
GBM-2100A—
ARNE: 606-004—
Water Resistance
GBM-2100A200m
ARNE: 606-004100m
MSRP
GBM-2100A$280
ARNE: 606-004$450

Full specifications

Case

8 specs
Category
Sport
—
Diameter
44.4mm
40mm
Thickness
11.9mm
11.4mm
Lug-to-Lug
49.3mm
0mm
Lug Width
—
20mm
Material
Bio-based Resin / Stainless steel
Stainless Steel
Finish
—
—
Water Resistance
200m
100m

Crystal & Dial

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

Movement

2 specs
Caliber
—
Ronda 713
Power Reserve
—
0h

Pricing

1 specs
MSRP
$280
$450
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