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Deal.ai › Casio › Wrist Watches
Casio
Casio G-Shock GA-2100HDS-7A1

Casio G-Shock GA-2100HDS-7A1

Best price now

$109.00at GrailedChecked 25 min ago

Compared across 8 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Best price today: $109.00 at Grailed (checked Nov 13, 2026).
  • Checked at 8 stores.

Our take on the Casio G-Shock GA-2100HDS-7A1

The GA-2100HDS-7A1 is a limited-edition G-Shock from the slim 2100 line, the octagonal case that made the series a bestseller. It pairs analog hands with a digital display and comes in a white case and band. It suits people who want a tough everyday watch with a streetwear look and don't need Bluetooth or solar charging. Against the standard GA-2100 it adds the limited-edition finish; against G-Shock's Bluetooth and Tough Solar models it trades smart features for simplicity and a thinner case.

Best forEveryday wear with a streetwear lookCollectors of limited-edition G-ShocksPeople who want a slim, light G-ShockGifts for fans of the 2100 series
Pros
  • Slim, light octagonal case that sits flat on the wrist
  • Analog hands plus digital display for time, date and more
  • Shock-resistant build with 200 m water resistance
  • Hands stay readable in the dark thanks to the LED light
  • Limited-edition white finish sets it apart from the standard 2100
Cons
  • No Bluetooth or Tough Solar, unlike some G-Shock models
  • White resin shows dirt and scuffs over time
  • Hands can partly cover the small digital display
  • No sapphire crystal; mineral glass scratches with hard use

Casio G-Shock GA-2100HDS-7A1 prices at every store

  • GrailedNew

    In stock

    $109.00Checked 25 min ago
    Visit Grailed
  • Silver FactoryNew

    In stockMade for another market

    $120.00+ $24.00 shippingChecked 25 min ago
    Visit Silver Factory
  • MercariNew

    Availability unknown

    $60.00Checked 25 min ago
    Visit Mercari
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $119.00Free shippingChecked 25 min ago
    Visit Amazon
  • revwatches.comNew

    Availability unknown

    $120.00Checked 25 min ago
    Visit revwatches.com
  • eBayNew

    Availability unknownSold by japan_shop_71Made for another market

    $133.33Checked 25 min ago
    Visit eBay
  • animotaNew

    Availability unknownShips from abroad · duties may apply · made for another market

    $179.00Checked 25 min ago
    Visit animota
  • CASIONew

    Out of stock

    $110.00Free shippingChecked 25 min ago
    Visit CASIO

Store links may earn us a commission. Some prices via Klarna.

Casio G-Shock GA-2100HDS-7A1 price history

$110.00$60.00
Nov 8Nov 13

Lowest price we've seen: $60.00 on Nov 13 at Mercari; highest $110.00 on Nov 8. Tracked across 8 stores since Nov 8.

What reviewers say

Owners of the 2100 series praise the slim case, light weight and tough build, and the analog-digital layout is easy to read. The white finish draws compliments but is noted to pick up marks.

What people mention
  • Size and weightPraisedOwners say the slim case wears light and fits easily under a sleeve.
  • BuildPraisedReviewers describe it as solid and shock-resistant for daily wear.
  • White finishMixedThe white look stands out, but owners report it picks up dirt and scuffs.
  • LegibilityMixedThe analog hands read clearly, while the small digital display is harder to see.
  • FeaturesCriticisedSome owners miss Bluetooth and solar charging found on other G-Shock models.

From CASIO

  • G-SHOCK Analog-Digital watch in white
  • Part of the 2100 Series
  • Limited Editions collection

About the Casio G-Shock GA-2100HDS-7A1

The Casio G-Shock GA-2100HDS-7A1 is an analog-digital watch in white. It is part of the G-Shock 2100 Series and belongs to the Limited Editions collection.

Brand
Casio
Series
G-Shock 2100 Series
Collection
Limited Editions
Display
Analog-digital
Color
White

Questions and answers

Is the GA-2100HDS-7A1 worth it over a standard GA-2100?
It is the same slim 2100 platform with a limited-edition white finish. Choose it if you want the look; the standard versions offer the same functions.
Does it have Bluetooth or solar charging?
No. It runs on a standard battery and has no Bluetooth link to a phone, unlike G-Shock's connected models.
How water resistant is it?
It is rated to 200 m, so it is fine for swimming and showering but not for deep diving.
How does it compare with other G-Shock models?
It is thinner and lighter than models like the GA-110, but it lacks the Bluetooth and Tough Solar features of the GAB2100 line.
What is in the box?
The watch, its band and the usual Casio paperwork. No charging cable is needed since it uses a battery.
Is the white band easy to keep clean?
Owners say the white resin shows marks, so it needs regular wiping to stay bright.
Where is the Casio G-Shock GA-2100HDS-7A1 cheapest?
At Grailed, for $109.00, as of our latest check.
Is the Casio G-Shock GA-2100HDS-7A1 at its lowest price?
The lowest price we've seen is $60.00 at Mercari on November 13, against $109.00 now.
Where can I buy the Casio G-Shock GA-2100HDS-7A1?
8 stores we checked sell it, including CASIO, Grailed, Amazon, Mercari, Silver Factory.

Stores we've priced the Casio G-Shock GA-2100HDS-7A1 at

  • revwatches.com deals and prices
  • Silver Factory deals and prices

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