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  • Casio Men's GA100-1A1 Black Resin Quartz Watch with Black Dial [Watch] Casio
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Casio Men's GA100-1A1 Black Resin Quartz Watch with Black Dial [Watch] Casio

by Casio
| 37 answered questions

List Price: $125.00
Price: $80.00 & FREE Shipping
You Save: $45.00 (36%)
Only 20 left in stock.
Ships from and sold by JR's KoolGear.
  • Manufactured by G-SHOCK.
  • A brand-new, unused, and unworn item (including handmade items) in the original packaging (such as the original box or bag) and/or with the original tags attached.
34 new from $69.61

Frequently Bought Together

Casio Men's GA100-1A1 Black Resin Quartz Watch with Black Dial [Watch] Casio + Casio Men's GA-100C-8ACR G-Shock Analog-Digital Display Quartz Gray Watch Bright Neon Blue Hands
Price for both: $159.79

These items are shipped from and sold by different sellers.

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Product Description

For 25 years Casio G-Shock digital watches are the ultimate tough watch. Providing durable, waterproof mens digital watches for every activity. G-Shock is the ultimate tough watch. It was born from a developer's dream of "creating a watch that never breaks." Guided by a "Triple 10" development concept, the design teams sought a watch with 10-meter free-fall endurance, 10-bar water resistance and a 10-year battery life. Living up to G-Shock's reputation for big case designs, comes a revolution in case size with the introduction of the X-Large G. Black resin band digital and analog watch with black face. Shock Resistant 200M Water Resistant Anti-Magnetic Structure 1/1000th Second Stopwatch with Speed Indicator Hourly Time Signal Auto-Calendar (pre-programmed until the year 2099) Daily Alarm 4 daily and 1 snooze alarm Module 5081 Approx. Battery Life 2 years Battery CR1220 Countdown Timer Shock Resist Backlight Auto LED light with afterglow 12/24-Hour Formats Accuracy +/- 15 seconds per month Magnetic Resistant World Time 29 times zones (48 cities + UTC) Stopwatch 1/1000 Second

Product Details

  • Product Dimensions: 2.2 x 0.6 x 2 inches
  • Shipping Weight: 4.8 ounces (View shipping rates and policies)
  • Origin: Japan
  • ASIN: B003WPUU0U
  • Item model number: GA-100-1A1DR (G270)
  • Average Customer Review: 4.5 out of 5 stars  See all reviews (525 customer reviews)
  • Amazon Best Sellers Rank: #15 in Watches (See Top 100 in Watches)


Customer Questions & Answers

Customer Reviews

I get compliments and I wear it daily.
Daniel Perry
Thirdly, it has atomic timekeeping function which allows you to set the watch to a particular timezone and you get the correct time without setting it manually.
swift
I can see the analog hands just fine, but the LED light does not illuminate the digital portion at all!
Ron

Most Helpful Customer Reviews

74 of 79 people found the following review helpful By D. J. Garvich on April 19, 2012
This watch caught my eye as I walked by a counter in a department store. I needed something rugged that could take a serious beating often and never look any worse. In addition, I needed something stylish that would go with anything, that had a stopwatch AND had a countdown timer. This watch had all those things and had them at the right price. I've been REALLY excited to have it and haven't taken it off since I bought it.

Some folks talked about the lighting issue. I admit I too was a little worried about that at first. I wear this watch on stage with a band and there is VERY little consistent light on stage, so something that lights itself and is readable is a must (I handle our timing). The first time I had the illumination issue I got lucky and figured out an easy fix.

----- ILLUMINATION FIX -----
All you have to do is either set the illumination to automatic, or hit it manually (it's easier to do this with automatic). When the light is on, hold a single finger (or the side of your hand, as if you were shading the watch in direct sunlight) across the face of the watch. The reflection of the light off of your hand will make the digital readouts clearly visible.

Since that was the only issue I've seen anyone post on this watch, consider it 5 stars! :)
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208 of 232 people found the following review helpful By Radiskull on January 12, 2011
I went crazy when I saw this watch online, I'm active duty and any thing black smacks me in the face and makes me want to buy it, so I just had to have this watch. I loved it at first its all matt black pretty big face nice strap pretty spec ops looking. After a few weeks when I really started to get down to using it, I realized it was not as good. The dial light is orange and it does not really light up the entire face as well in the dark it kind of casts a shadown over the dial which sucks when you're training at 0230 in the woods with nothing around.

The digital layout is the worst its in the negative format which is black all around and the numbers are light grey. Its not flushed with the watch dial so whe to illuminate the dial light you just cannot read the digital time it's always black. When doing PT in the mornings in the dark you need to see the seconds display and its too black to see any thing, if the hands happen to be over the digital display it makes it ever worse. Now being military I have some unusual circumstances so it does not really work out for me, BUT I adapt and over come! Over all it still looks good its pretty light and is a nice big watch which I like, time format can be set to 24hr too, it's just the stop watch function and the light on this watch sucks, I'm going to get the one in red and black it does not have the black digital display and is easier to read in the dark. I hope this helps my peps!!!

Over n out!
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49 of 55 people found the following review helpful By Jim S on February 2, 2013
Verified Purchase
Law enforcement - I use this as an every day-er. Good watch. Not too bright to light up (good thing) and its light-weight. I like G Shock products for work and this one holds the reputation well. People who complain about the not being able to see the date with the light at night...really? First off, by night time you should know the date...second, if you cup your hand around the top half of the watch, should see it fine. I agree its not for nigh time stopwatch use. Simply cant see it well enough...but you could try the alternative: "One- one thousand..Two -one thousand.. Three- one thousand" method.. It should get you close enough. :)

UPDATE -
Had the watch for several months now...flawless and durable. Time has been accurate. No complaints. Good watch.
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46 of 52 people found the following review helpful By Amazon Customer on August 31, 2013
hold adjust for 3 seconds press mode until you get to LT1 then use forward button to change to LT3... Bang lites up whole screen. Don't you realize this is a military watch and having a bright light may get you shot??? LMAO
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61 of 71 people found the following review helpful By T. Schmidt on November 22, 2010
This is my 3rd G-Shock in 20 years. My first lasted 5 years then was destroyed when I had the battery replaced & it did not stay waterproof, my bad for not verifying before I took it in salt water. The second one was ripped off my arm after I had it for 10 years when the water ski rope grabbed it when I wiped out, probably still going at the bottom of the lake, that was about 5 years ago. This one looks great & has excellent functions. I really like the complements I get when wearing it. It fits great, is comfortable to wear & is very light. Since the band seems to always be the weak link on G-Shocks, I ordered 2 replacement bands from Casio so I am ready for this watch to last for many, many years. As others have stated, it is a bit hard to read the digital part in lower light, but I don't find that a problem as the time is displayed on the hands & that is the primary reason you wear a watch! I have had it for 3 months now & it has stayed accurate to 10 seconds so far, I am a pleased owner of this watch.
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86 of 108 people found the following review helpful By S. M. COLBOURNE Jr. on December 20, 2010
.. And not only does it blend perfectly with my ACU's(Uniform) , but off duty in civilian clothing i can wear it where ever. Stylish yet simple. Hi-Tech with a futuristic, hard ass.. bad boy look and feel to it depending on your point of view. Love it. A MUST BUY! Yeah the LED doesn't illuminate the digital time, but what other watch illuminates when its pointed at your face at night? What other watch this reliable, shockproof, magneticproof, shockwave proof, water proof, has a speedometer! plus the analog hands move automatically(thought that was cool). But the manual takes some time to figure out. a small price to pay for this Hi-Tech watch. A must if you are in the Military.

-got it as a early xmas gift from a friend back in the states. love it.
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