Is the GD-120CM good for swimming?

Yes. It is rated water resistant to 200 meters, so swimming and surface water sports are within its rating.

Does it have a light for reading at night?

Yes. It has a Super Illuminator LED backlight with an auto light switch, selectable illumination duration and afterglow.

Can it show the time in other cities?

Yes. World time covers 31 time zones, 48 cities plus UTC, with four multi-time cities.

Does it need a battery change?

It runs on a quartz movement powered by a battery, not solar. There is no solar charging or radio time sync on this model.

How big is it on the wrist?

The case is 55 mm across with a 28 mm wide strap, so it wears large and bold.

What functions does it include?

World time, a stopwatch, a countdown timer and the backlight, on Casio Calibre 3427.

Where is the Casio G-Shock GD-120CM Men's Watch cheapest?

At Watchspree, for $105.44, 29% under what the other stores charge, as of our latest check.

What do buyers say about the Casio G-Shock GD-120CM Men's Watch?

Rated 4.7 out of 5 from 146 ratings. Buyers like: Legit seller with rare Casio pieces at reasonable prices; Quick responses and international delivery; Watch arrived in perfect condition, well secured packaging. Common complaints: Delivery took a while (though free and smooth).

Where can I buy the Casio G-Shock GD-120CM Men's Watch?

9 stores we checked sell it, including Casio America, Watchspree, eBay, TQ Diamonds, Walmart.

Casio G-Shock GD-120CM Men's Watch

Best price now

$105.44at WatchspreeChecked Nov 3

29% under what the other stores charge

Compared across 9 stores. Prices are checked against each store and labelled with when.

Visit Watchspree

What reviewers say

4.7 / 5146 ratings

Owners rate it highly and describe it as a sturdy, well-built G-Shock with a backlight that works well at night. The camouflage finish and easy cleaning come up often. Complaints are few and mostly about the bulk of the case.

What people mention

BuildPraisedOwners describe the band and casing as sturdy and easy to clean.
BacklightPraisedThe LED light works well for reading the time at night.
SizeMixedThe 55 mm case is bold and can feel large on smaller wrists.
DesignMixedThe woodland camouflage print is a love-it-or-leave-it look.

About the Casio G-Shock GD-120CM Men's Watch

The Casio G-Shock GD-120CM is a men's sport watch with a digital display and quartz movement. It belongs to the G-Shock series and uses Casio Calibre 3427. The case is 55 mm and round, with a mineral glass crystal and the logo on the dial.

The case, bezel and band are resin. The band is a 28 mm wide brown camouflage strap with a buckle clasp. The woodland camouflage pattern is applied to the case, band and dial using multi-angle printing technology.

The watch is shock resistant and water resistant to 200 meters. It has world time, a stopwatch and a countdown timer. The LED backlight (Super Illuminator) has an auto light switch, selectable illumination duration and afterglow.

Series

G-Shock

Display

Digital

Movement

Quartz, Casio Calibre 3427

Case

55 mm, round, resin

Crystal

Mineral glass

Strap

Resin, brown camouflage, buckle clasp