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Built for watch collectors, by a watch collector.

Casio G-Shock G-Steel | Veloce
ALLALL WATCHESAVI-8BREITLINGBULOVACASIOCITIZENDOXAFOSSILG-SHOCKHAMILTONLUMINOXOMEGAORIENTORISSEIKOTAG HEUERTISSOT REFURBISHED
Casio G-Shock G-Steel Tough Solar Analog GST-B100-1A GSTB100-1A Men's Watch — lifestyle

Watch

Casio G-Shock G-Steel Tough Solar Analog GST-B100-1A GSTB100-1A Men's Watch

Be the first to review
$369.99$420.00SALE
or 4 interest-free payments of $92.50 withShop Pay
In stock · ready to ship

Quantity

1
5.0 from 3 verified reviews across Veloce
Free Shipping over $80 30-Day Returns
Authenticity guaranteed on every timepiece

Why you'll love it

A rugged yet refined timepiece for the active professional.

Nick here at Veloce personally ensures every order ships and arrives. Not sure it's the right piece, or want something different? Reach out — a real person will help you sort it, unlike the faceless shops out there.

Message Nick →

Description

The Casio G-Shock G-Steel Tough Solar Analog GST-B100-1A is a robust and stylish men's watch designed for those who demand durability and precision. Combining the legendary G-Shock resilience with a sophisticated G-Steel aesthetic, this timepiece is perfect for both professional environments and active daily wear.

Featuring Tough Solar power, the GST-B100-1A ensures reliable, low-maintenance accuracy by charging its battery from any light source. Its analog display is housed within a shock-resistant stainless steel case, offering premium performance and a refined metal finish.

Key Highlights:

  • Tough Solar Power: Eco-friendly and low maintenance.
  • Shock Resistant: Built to withstand impacts and vibrations.
  • G-Steel Design: Combines ruggedness with a sophisticated metal finish.
  • Analog Display: Classic and clear timekeeping.

This Casio G-Shock G-Steel watch is an ideal choice for men seeking a reliable, high-performance watch that doesn't compromise on style or functionality.

Specifications

Brand
Casio
Model/Ref
GST-B100-1A
Gender
Men's
Display
Analog
Movement
Tough Solar
Case Material
Stainless Steel
Shock Resistance
Yes
Dial Colour
Black
Band Material
Resin

How it works

What this watch’s key specs actually mean on the wrist.

Solar

Solar-powered movement

A solar cell under the dial turns any light — sunlight or a desk lamp — into power and stores it in a cell that lasts for months in the dark. You get quartz accuracy with no battery changes to think about, ever.

Stainless steel

Case material

Stainless steel is the all-rounder for good reason: tough, corrosion-resistant, and easy to refinish if it ever picks up a scratch. 316L is the marine-grade alloy used across quality watchmaking — durable enough for daily life and smart enough to dress up.

Frequently Asked

What type of movement does the Casio GST-B100-1A use?
The Casio GST-B100-1A features Tough Solar movement, which charges the watch battery using light, eliminating the need for regular battery changes.
Is the Casio G-Shock G-Steel GST-B100-1A watch durable?
Yes, this watch is built with G-Shock's renowned shock resistance and a stainless steel case, making it highly durable for active and daily wear.
What is the display type of this watch?
The Casio GST-B100-1A features a clear analog display for classic timekeeping.
What material is the case made of?
The case of the Casio GST-B100-1A is constructed from durable stainless steel, contributing to its robust G-Steel design.
Who is this watch suitable for?
This watch is suitable for men who need a reliable, high-performance timepiece that combines G-Shock's legendary toughness with a sophisticated metal finish for professional and active daily wear.

This piece ships through our authorized dealer network. All applicable customs and import fees are already included in the price shown, so nothing extra is owed when your order is delivered.

REVIEWS

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No reviews yet — be the first to review the Casio G-Shock G-Steel Tough Solar Analog GST-B100-1A GSTB100-1A Men's Watch.

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What customers are saying across Veloce

5.0

3 reviews

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Nov 4, 2026

Great!

Speedy delivery! Thanks Nick!

Kelley Wilbur

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Sep 29, 2026

Nick the owner was very attentive in answering my questions regarding the delivery of the watch. I didn’t realize I ordered it from somewhere international, but nonetheless it arrived with no issues perfectly packaged. Thanks Nick!

Regan Ballin

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Mar 22, 2026

Handy little tool.

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