Side by side

Casio GA-100vsRockwell Time Coliseum (Digital)

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

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GA-100
CasioGA-100
MSRP $110
See the full GA-100
Coliseum (Digital)
Rockwell TimeColiseum (Digital)
MSRP $109
See the full Coliseum (Digital)
Buy from Casio ↗
Buy used on eBay ↗
Buy from Rockwell Time ↗
Buy used on eBay ↗

At a glance

13 of 29 specs differ
Diameter
GA-10051.2mm
Coliseum (Digital)49mm
Power Reserve
GA-100—
Coliseum (Digital)—
Water Resistance
GA-100200m
Coliseum (Digital)100m
MSRP
GA-100$110
Coliseum (Digital)$109

Full specifications

Case

7 specs
Category
Sport
—
Diameter
51.2mm
49mm
Thickness
16.9mm
0mm
Lug-to-Lug
55mm
0mm
Lug Width
—
30mm
Finish
—
—
Water Resistance
200m
100m

Crystal & Dial

3 specs
Crystal
Mineral
Acrylic
AR Coating
No
—
Dial Color
Black
—

Movement

2 specs
Caliber
—
—
Power Reserve
—
0h

Pricing

1 specs
MSRP
$110
$109
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