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This hour's deals
Casio
Casio G-Shock Full Metal GM-B2100D-1A Men's Watch
−60%
Clothes · Banned Skate Shop

Casio G-Shock Full Metal GM-B2100D-1A Men's Watch

Deal score 8.2 · Steal
$239.00$600.00 Banned Skate Shop's regular price

You save $361.00 at Banned Skate Shop

Deal.ai's agents found this deal on November 11. The store may have changed its price since.

Why it's a great deal

  • Elsewhere right now: Watch Outz $479.00
  • Cheaper than the other store selling it right now
  • Banned Skate Shop lists its regular price at $600.00: 60% off by its own figures
  • Rated 4.5 out of 5 by 89 buyers
Visit Banned Skate Shop

Every store we checked

  • Banned Skate ShopNew

    In stock

    $239.00Checked 36 min ago
    Visit Banned Skate Shop
  • Watch OutzNew

    In stock

    $479.00Checked 36 min ago
    Visit Watch Outz
  • Meierotto JewelersNew

    In stock

    $600.00Checked 36 min ago
    Visit Meierotto Jewelers
  • MonicajewellersNew

    In stock

    $600.00Checked 36 min ago
    Visit Monicajewellers
  • LollyNew

    In stockShips from United Arab Emirates · duties may apply

    $691.35Checked 36 min ago
    Visit Lolly
  • mimiosjewelry.comNew

    Out of stock

    $550.00Checked 36 min ago
    Visit mimiosjewelry.com
  • i-watchNew

    Out of stock

    $1,151.00Checked 36 min ago
    Visit i-watch
Price history and every store's price →

About it

Very good replica of the authentic Casio G steel

Bluetooth is not functional

Steel

New

Includes box and papers

Introducing the first full-metal addition to the continually evolving 2100 line of timepieces that inherit the legacy of the first-ever G-SHOCK, the DW-5000C.

Luxe full-metal construction with a screw-back case, bezel, and band crafted in stainless steel creates a streamlined, minimalist design, while protecting the module from impact when dropped. We take it way back with the octagonal bezel and dimpled band design of the original from 1983, all done in metal.

High-density mounting keeps the analog-digital combination module slim, while still providing the advanced functions you love in a compact profile and comfortable fit.

Pairs with a smartphone via Bluetooth®. Simply tap into the dedicated app for precision timekeeping that keeps you on track. With Tough Solar, a high-brightness LED light and a range of other convenient functions, this is a timepiece that delivers on style and practical utility

From Banned Skate Shop

  • Full-metal addition to the 2100 line of G-SHOCK timepieces
  • Screw-back case, bezel and band crafted in stainless steel
  • Octagonal bezel and dimpled band design inspired by the 1983 original
  • Analog-digital combination module in a slim, compact profile
  • Tough Solar power
  • High-brightness LED light
Materials
Stainless steel case, bezel and band
Fit
Compact profile and comfortable fit
Shipping
Free shipping over Continent US; promo code "Freeship2"
In the box
Box, Papers

What buyers say

Buyers complain about
  • Bluetooth is not functional
  • Described as a replica, not the authentic watch

About the Casio G-Shock Full Metal GM-B2100D-1A Men's Watch

The GM-B2100D-1A is Casio's full-metal take on the 2100 line, the octagonal-bezel G-Shock inspired by the 1983 DW-5000C. The case, bezel and band are stainless steel, with a screw-back case and a slim analog-digital module. It adds Bluetooth phone pairing and Tough Solar charging on top of the usual shock resistance, LED light and stopwatch functions. It suits buyers who want a steel G-Shock that reads dressier than a resin one, but shoppers should know some units sold online are described as replicas with non-working Bluetooth.

Best forBuyers wanting a steel G-Shock with the octagonal 2100 lookEveryday wear that moves between casual and smartPeople who prefer solar charging over battery swapsFans of analog-digital hybrid dials
Pros
  • Full stainless steel case, bezel and band with screw-back case
  • Slim analog-digital module in a compact, comfortable profile
  • Tough Solar charging reduces battery changes
  • Bluetooth pairing with the Casio app for automatic time correction
  • High-brightness LED light and standard G-Shock functions

More deals like this

  • All Casio deals and products
  • All Banned Skate Shop deals and prices
  • All Meierotto Jewelers deals and prices
  • All Monicajewellers deals and prices
  • Early Black Friday Watch Deals 2026

Price facts

  • This deal was $239.00 at Banned Skate Shop on Nov 11.
  • Lowest price today: $239.00 at Banned Skate Shop (checked Nov 11, 2026).
  • Checked at 7 stores.

Ask our agent about this deal

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Cons
  • Some units sold online are described as replicas, not the authentic watch
  • Bluetooth reported as not functional on those units
  • Steel construction makes it heavier than resin G-Shocks
  • Full-metal finish shows scratches and scuffs more readily

What reviewers say

  • 4.5 / 589 ratings

Rated 4.5 out of 5 across 89 ratings, the watch draws praise for its steel build and the 2100 design. The main complaints come from buyers who received a replica with Bluetooth that does not work.

What people mention
  • BuildPraisedOwners like the full stainless steel case, bezel and band and the screw-back case.
  • DesignPraisedThe octagonal bezel and dimpled band are seen as a faithful nod to the 1983 original.
  • FitPraisedThe slim module and compact profile are described as comfortable for daily wear.
  • BluetoothCriticisedSome buyers report the Bluetooth connection does not work.
  • AuthenticityCriticisedSome units are described as replicas rather than the genuine Casio watch.

Questions and answers

Is this the genuine Casio GM-B2100D-1A?
The authentic model is a full-metal G-Shock with a stainless steel case, bezel and band and a screw-back case. Some units sold online are described as replicas with non-working Bluetooth, so check the seller and the watch's functions on arrival.
Does the Bluetooth actually work?
On the genuine watch, Bluetooth pairs with the Casio app for automatic time correction. Buyers of replica units report that Bluetooth does not function.
Does it need a battery change?
No routine battery swaps are needed on the genuine model. Tough Solar charges the module from light through the dial.
How does it compare with a resin 2100?
It shares the octagonal bezel and analog-digital layout but swaps resin for stainless steel, which adds weight and a dressier look. It also adds Bluetooth and Tough Solar.
What is in the box?
The watch is supplied with its box and papers.
Is it heavy on the wrist?
It is heavier than a resin G-Shock because of the steel case and band, but the slim module keeps the profile compact.

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