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Casio Men GA-2100-1AER G-Shock Carbon Core Octagon Series Watch -Black, Black, Strap.

  • Based on 1,477 reviews
Condition: New
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$99.00 Why this price?
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This item is eligible for return within 30 days of receipt

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Availability: Only 1 left in stock, order soon!
Fulfilled by Harmony Timepieces

Arrives Wednesday, Oct 30
Order within 14 hours and 17 minutes
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Features

  • 200 Metres Water Resistant and suitable for professional diving
  • Dual Illuminator: Separate illumination of the analogue and digital components ensures optimum readability in low light conditions., LED light, Selectable illumination duration (1.5 seconds or 3 seconds), With afterglow
  • Neobright luminous coating on the watch hands provides illumination in the dark.
  • SHOCK RESISTANT with atented Hollow Core Guard Structure to protect against impact and vibration.VIBRATION RESISTANT: Resistant against vibration from heavy duty operations.Dual Time and World Time.STOPWATCH FUNCTION: Measuring Capacity: 24 hours, Measuring Modes: Elapsed time, split time, Measuring Unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes).Countdown Range: 24 hours, Measuring Unit: 1 second.Auto Calendar

Description

Stylish- Sporty and a modern design, very suitable for Men -The watch has a Calendar function: Day-Date, Stop Watch, Countdown, Worldtime, Alarm, Light


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 3.94 x 3.94 x 1.97 inches; 1.83 Ounces


Item model number ‏ : ‎ GA-2100-1AER


Department ‏ : ‎ Mens


Batteries ‏ : ‎ 1 Lithium Metal batteries required. (included)


Date First Available ‏ : ‎ August 20, 2019


Manufacturer ‏ : ‎ Casio


Brand, Seller, or Collection Name: Casio


Model number: GA-2100-1AER


Part Number: GA-2100-1AER


Model Year: 2019


Item Shape: Round


Dial window material type: Mineral Glass


Display Type: Analog-Digital


Clasp: Buckle


Case material: Resin


Case diameter: 45 millimeters


Case Thickness: 11 millimeters


Band Material: Plastic


Band size: Mens Standard


Band width: 23 millimeters


Band Color: Black


Dial color: Black


Bezel material: Resin


Calendar: Day-Date


Special features: Stop Watch, Countdown, Worldtime, Alarm, Light


Item weight: 1.83 Ounces


Movement: Quartz


Water pressure resistance: 20 bar


Water resistant depth: 200 Meters


Product Warranty: For warranty information about this product, please click here


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Nice size
Love the watch. Much less bulky than the originals. I highly recommend due to having the white hands/ Hr. indicators over the black.
Reviewed in the United States on June 13, 2023 by Dawn

  • CASIOAK ilegible
Excelente producto solo tengo problema con la pantalla en negativo, es muy poco legible y más para personas como yo con problemas de visión
Reviewed in the United States on October 3, 2022 by fernando mundo

  • Just a very good watch
I've been looking at getting an expensive watch for some time now, and decided to start with the GA 2100 before dropping 4 figures on a time piece. Gotta say, this watch really satisfies the horology itch I had. Easy to read, not massive, and relatively cheap.
Reviewed in the United States on January 24, 2023 by Jonathan M.

  • Couldn't Sync to correct time zone
Impossible to set to correct time for my time zone. Tried every time zone (city) and could never get watch to sync with my time zone. Purchased another G-Shock (different color) and was able to sync with my time zone but this particular watch just wouldn't set to correct time.
Reviewed in the United States on August 23, 2023 by George C.

  • Never came
The watch looks pretty, said it would come in 4 weeks and it has been 2 and a half months. Where’s my watch?
Reviewed in the United States on August 25, 2022 by Lyle Roberts

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