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Deal.ai › Casio › Wrist Watches
Casio
Casio G-Shock G-Steel GST-B100-1ACR

Casio G-Shock G-Steel GST-B100-1ACR

Best price now

$385.00at CASIOChecked 10 h ago

Compared across 4 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $385.00 at CASIO on Nov 10.
  • Checked at 4 stores.

Our take on the Casio G-Shock G-Steel GST-B100-1ACR

The GST-B100 is the steel-bezel branch of the G-Shock line: a chunky analog chronograph with Bluetooth, solar charging and a resin case under a layered metal bezel. It pairs to a phone for automatic time sync and world time, and the solar cell keeps it running without battery swaps. It suits people who want G-Shock toughness in a dressier, heavier package. Against resin G-Shocks it is heavier and pricier in feel, but it adds Bluetooth and solar; against steel analog rivals it is tougher but thicker and less refined.

Best forBuyers wanting a rugged watch that looks dressier than a resin G-ShockTravelers who want automatic time sync and world timePeople who dislike battery changesLarge-wrist wearers who like a heavy, chunky watch
Pros
  • Solar charging removes routine battery changes
  • Bluetooth syncs time and world time from a phone
  • 200m water resistance and shock-resistant build
  • Analog chronograph with timer, stopwatch and alarms
  • Layered steel bezel gives a more premium look than resin models
Cons
  • Heavy and thick on the wrist
  • Mineral glass, not sapphire
  • Bluetooth app setup is fiddly for some
  • Legibility of the busy dial is weaker than simpler G-Shocks
  • Resin strap feels basic for the metal-bezel look

Casio G-Shock G-Steel GST-B100-1ACR prices at every store

  • Kay JewelersNew

    In stock

    $385.00Free shippingChecked 10 h ago
    Visit Kay Jewelers
  • JaredNew

    In stock

    $385.00Free shippingChecked 10 h ago
    Visit Jared
  • NordstromNew

    In stock

    $385.00Free shippingChecked 10 h ago
    Visit Nordstrom
  • CASIONew

    In stock

    $385.00Free shippingChecked 10 h ago
    Visit CASIO

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

Casio G-Shock G-Steel GST-B100-1ACR price history

Lowest price we've seen: $385.00 on Nov 11 at Kay Jewelers. Tracked across 4 stores since Nov 11.

What reviewers say

Owners like the solar-plus-Bluetooth combination and the tougher-than-it-looks steel bezel. Common complaints are the weight, the thickness and a busy dial that is hard to read at a glance.

What people mention
  • WeightCriticisedOwners say it feels heavy and top-heavy on the wrist compared with resin G-Shocks.
  • Solar chargingPraisedBuyers like that light keeps it charged and they rarely need a battery change.
  • Bluetooth syncMixedTime sync with the phone works well, but some find pairing and the app awkward.
  • LegibilityCriticisedThe busy analog dial and small subdials make quick reading harder than on simpler models.
  • BuildPraisedThe steel bezel and shock-resistant case feel solid and durable to owners.

About the Casio G-Shock G-Steel GST-B100-1ACR

The Casio G-Shock G-Steel GST-B100-1ACR is a men's analog quartz watch from the G-Shock series. It has a black dial with index markers instead of numbers and shows the time in a 12-hour format. The dial is covered by mineral glass.

The case is resin with a silver finish, and the black resin strap fastens with a buckle. The watch is water resistant to 20 ATM (200 m).

Functions include solar power, Bluetooth, world time, chronograph, stopwatch, timer, alarm, date display and a display light. The hands and markers are luminous.

Series
Casio G-Shock
Movement
Quartz
Display
Analog, 12-hour format
Case
Resin, silver color
Dial
Black, index markers without numbers
Glass
Mineral
Strap
Black resin with buckle closure
Water resistance
20 ATM (200 m)
Functions
Solar, Bluetooth, world time, chronograph, stopwatch, timer, alarm, date, display light, luminous
Weight
3.6 oz

Specifications

Color (Strap)
BlackSource
Closure
BuckleSource
Glass
MineralSource
Watch Strap Material
ResinSource

Questions and answers

Does it need a battery change?
No routine battery swaps. A solar cell under the dial charges from light and powers the quartz movement.
What does Bluetooth add?
It syncs the time automatically from your phone and lets you set world time and other functions through the Casio app.
Can I swim with it?
Yes. It is rated 200m water resistant, so swimming and snorkeling are fine, but not scuba diving.
How does it compare with a resin G-Shock?
It adds solar power, Bluetooth and a steel bezel, but it is heavier and thicker than models like the GW-M5610.
Is the glass sapphire?
No. It uses mineral glass, which resists scratches but is softer than sapphire.
How big is it on the wrist?
It is a large watch at about 3.6 oz with a thick case, so it suits medium-to-large wrists better than slim ones.
Where is the Casio G-Shock G-Steel GST-B100-1ACR cheapest?
At CASIO, for $385.00, as of our latest check.
Where can I buy the Casio G-Shock G-Steel GST-B100-1ACR?
4 stores we checked sell it, including Kay Jewelers, Jared, Nordstrom, CASIO.

Stores we've priced the Casio G-Shock G-Steel GST-B100-1ACR at

  • Kay Jewelers deals and prices
  • Nordstrom deals and prices

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Gender
MaleSource
Case Color
SilverSource
Series
Casio G-ShockSource
Weight (oz)
3.6Source
Movement Type
QuartzSource
Type of Index
Index (without numbers)Source
Display Type
AnalogSource
Dial Color
BlackSource
Time Format
12 HoursSource
Case Material
ResinSource
Water Protection
20 ATM (200m)Source
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