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Deal.ai › Casio › Wrist Watches

Casio

Casio GA-2100BM-7A8

Casio GA-2100BM-7A8

Best price now

$160.00at First Class WatchesChecked Nov 9

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Price facts

Last seen at $160.00 at First Class Watches on Nov 9.

Our take on the Casio GA-2100BM-7A8

The GA-2100BM-7A8 is a translucent-resin edition of Casio's GA-2100 'CasiOak,' a slim G-Shock with an octagonal bezel and analog-digital display. It packs a chronograph, world time, alarms, timer and 200m water resistance into a case about 11.8mm thick and 51g, far slimmer and lighter than classic square G-Shocks. The clear resin and silver-white dial give it a fashion-forward look that some find harder to read than a black dial. It suits people who want G-Shock toughness in a dressier, streetwear-friendly shape.

Best forEveryday wear with casual or streetwear outfitsBuyers who want G-Shock toughness in a slim caseSwimmers and outdoor use needing 200m water resistanceCollectors of translucent or limited colorways

Pros

Slim 11.8mm case and about 51g weight wear easily
200m water resistance and shock-resistant build
Analog-digital display with chronograph, world time, alarms and timer
Octagonal bezel gives a distinctive, less bulky look
Quartz movement with long battery life

Cons

Mineral glass scratches more easily than sapphire
Translucent resin can yellow and show grime over time
Silver-white dial and hands are low contrast in some light
No solar charging or Bluetooth like higher-end G-Shocks
Negative LCD subdial is small and hard to read

Casio GA-2100BM-7A8 prices at every store

First Class WatchesNew
Availability unknown
$160.00Free shippingChecked Nov 9
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Store links may earn us a commission. Price via Klarna.

Casio GA-2100BM-7A8 price history

$160.00$160.00

Nov 8Nov 10

Lowest price we've seen: $160.00 on Nov 8 at First Class Watches. Tracked across 1 store since Nov 8.

What reviewers say

Owners like the slim fit and the CasiOak look, and many treat the translucent colorway as a fashion piece. Complaints center on legibility of the light dial and on the clear resin picking up dirt and discoloration.

What people mention

LegibilityCriticisedOwners say the silver-white dial and hands blend together in low light.
BuildPraisedBuyers describe it as tough and shock-resistant despite the slim case.
FitPraisedWearers report it sits comfortably and lightly on the wrist.
StrapMixedThe translucent resin looks striking new but owners report it discolors and collects dirt.
DesignPraisedThe octagonal bezel and clear colorway get frequent compliments.

Specifications

Color (Strap): Transparent, Silver, White, GraySource
Closure: BuckleSource
Glass: MineralSource
Watch Strap Material: ResinSource
Functions

Questions and answers

Is the GA-2100BM-7A8 hard to read?: The pale silver-white dial lowers contrast, so the hands can be hard to see in dim light. The small negative LCD subdial is also dim. If legibility matters most, a dark-dial GA-2100 is easier to read.
How does it compare with other GA-2100 models?: It shares the same slim case, module and 200m rating as the standard GA-2100. The difference is the translucent resin and light dial. It lacks the solar and Bluetooth of the GA-B2100 line.
Does the clear resin turn yellow?: Owners of translucent G-Shocks report that clear resin can yellow and pick up grime with sun and sweat exposure. Cleaning helps, but some discoloration over years is common.
What is the battery life?: Casio rates the SR726W battery at roughly three years with normal use. It is not solar, so the battery needs replacing when the watch stops.
Is it good for swimming?: Yes. The 200m water resistance covers swimming and snorkeling. Casio does not rate it for scuba diving.
What is in the box?: The watch, a Casio manual and the standard G-Shock tin. No extra strap or tools are included.
Where is the Casio GA-2100BM-7A8 cheapest?: At First Class Watches, for $160.00, as of our latest check.

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Timer, Worldtimer, Chronograph, Stopwatch, Alarm, DateSource

Gender

Battery Type

SR59/SR726Source

Case Color

Silver, Transparent, WhiteSource

Series

Casio G-ShockSource

Movement Type

QuartzSource

Type of Index

Index (without numbers)Source

Weight (oz)

Display Type

Digital, AnalogSource

Dial Color

Silver, White, GraySource

Time Format

12 Hours, 24 HoursSource

Case Material

Stainless Steel, ResinSource

Water Protection

20 ATM (200m)Source