Which is cheaper, the Casio GBX-100 or the Casio Black?

At MSRP the Casio Black is the cheaper of the two at $145, against $180 for the Casio GBX-100 — a $35 gap before any retailer discounting.

Which is bigger, the Casio GBX-100 or the Casio Black?

The Casio GBX-100 wears larger at 46mm versus 43.2mm for the Casio Black — a 2.8mm difference across the dial.

What movement does the Casio GBX-100 run compared to the Casio Black?

The Casio GBX-100 runs a quartz caliber, while the Casio Black runs a solar.

Side by side

Casio GBX-100vsCasio Black

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

Add a watch

Casio GBX-100

GBX-100

MSRP $180

See the full GBX-100

Casio Black

GW-M5610-1JF

MSRP $145

At a glance

11 of 29 specs differ

Diameter

GBX-10046mm

Black43.2mm

Power Reserve

GBX-100—

Black—

Water Resistance

GBX-100200m

Black200m

MSRP

GBX-100$180

Black$145

Full specifications

Case

6 specs

Diameter

46mm

43.2mm

Thickness

14.7mm

12.7mm

Lug-to-Lug

50.9mm

46.7mm

Lug Width

—

0mm

Material

Resin / Stainless steel / Resin (Bio-bas

Resin

Finish

—

Crystal & Dial

1 specs

AR Coating

—

Movement

3 specs

Caliber

—

Type

Quartz

Solar

Complications

None

alarm, chronograph, radio-sync

Pricing

1 specs

MSRP

$180

$145

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Casio GBX-100vsCasio Black

At a glance

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