14-day Return Policy
SAVE 5% in First Order!
Free Shipping | Over $350
15% OFF All Custom Watches
14-day Return Policy
SAVE 5% in First Order!
Free Shipping | Over $350
15% OFF All Custom Watches
14-day Return Policy
SAVE 5% in First Order!
Free Shipping | Over $350
15% OFF All Custom Watches
14-day Return Policy
SAVE 5% in First Order!
Free Shipping | Over $350
15% OFF All Custom Watches
14-day Return Policy
SAVE 5% in First Order!
Free Shipping | Over $350
15% OFF All Custom Watches
14-day Return Policy
SAVE 5% in First Order!
Free Shipping | Over $350
15% OFF All Custom Watches
  • Default Title
  • G-TUNE Silver & Red G-Shock Mod Silver & Red G-Shock Mod
  • G-TUNE Silver & Red G-Shock Mod Silver & Red G-Shock Mod
  • G-TUNE Silver & Red G-Shock Mod Silver & Red G-Shock Mod
1 4

4.8 Stars | 2,000+ Happy Customers

Silver & Red G-Shock Mod

Silver & Red G-Shock Mod

$279.99
  • Stainless Steel
  • Durable, high-quality
  • 2 Year Warranty
  • Certified Authentic

Quantity :

Subtotal: $279.99

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  • 14-day Return Policy
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Steven C.
Steven C.
Los Angeles

The watch looks far more expensive than it actually is and looks amazing for everyday.

Sarah K.
Sarah K.
Los Angeles

This is a sample review, please input your genuine customer reviews here.

Sarah K.
Los Angeles

This is a sample review, please input your genuine customer reviews here.

Sarah K.
Los Angeles

This is a sample review, please input your genuine customer reviews here.

4 New Reviews
  • ✔ Base Model: GA-2100
  • ✔ Case Diameter: 44mm
  • ✔ Water Resistance: 200m (20bar)
  • ✔ Case Material: Stainless Steel
  • ✔ Clasp: Butterfly Deployant Clasp
  • ✔ Total Weight: 270-320g
  • ✔ The full mod watch
  • ✔ Official documents and box
  • ✔ The original G-Shock Band
  • ✔ A tool kit for modifications
  • ✔ 2 G-TUNE Stickers
  • ✔ Worldwide shipping
  • ✔ Processing time: 4–8 business days
  • ✔ Shipping time: 3–7 business days
  • ✔ Delivery time: Processing + Shipping
  • ✔ 14-day return policy
Default Title

Silver & Red G-Shock Mod

$279.99
$279.99
View full details
Guaranteed Authentic Movement
Fast Worldwide Shipping
Full Official Warranty
Built To Last
Guaranteed Authentic Movement
Fast Worldwide Shipping
Full Official Warranty
Built To Last
Guaranteed Authentic Movement
Fast Worldwide Shipping
Full Official Warranty
Built To Last
Guaranteed Authentic Movement
Fast Worldwide Shipping
Full Official Warranty
Built To Last
Guaranteed Authentic Movement
Fast Worldwide Shipping
Full Official Warranty
Built To Last
Guaranteed Authentic Movement
Fast Worldwide Shipping
Full Official Warranty
Built To Last
We start with an authentic, brand-new Casio G-Shock and rebuild it by hand with premium custom parts - creating a unique watch made just for you.
Before
After

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As seen on

Find quick answers to the most common questions about our product.

Watch Features:

See below all g-shock button features available (watch example)

 
 

Unleash Your Style. Create Your Own Watch

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Create Your Unique Style!

Our customizer makes it simple to create a watch that’s truly yours. Start by choosing the strap and case, then pair them with your favorite dial model. With so many possibilities, you’re not just choosing a regular watch, you’re creating your own unique G-Shock Custom Piece.

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Benefits You'll Love

Worldwide Shipping

24/7 Support

Verified quality only

Hassle-free returns

Photo reviews

4.84 ★ (206)
Verified
 
 

The Future of G-Shock Watch Customization!

Every piece is crafted with premium materials for maximum durability and long-lasting quality.

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GTUNE
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Watch Customizer
High Quality Materials
Authentic Movement
Exclusive Designs
Brushed Finish Steel
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Join over 2,000+ Happy Customers

2,000+ Customers
Sarah Michell's

Using this watch for 1 month straight!

I’m using this watch everyday, and its the perfect watch for me classic, luxury and with great quality
Sarah Michell's

Better than a normal g-shock

I already have a good watch collection, but when I found out about this store I had to buy
Sarah Michell's

Loving it!

Loving this watch since day one! I've had this watch for 3 weeks and I think I made the right decision the watch its amazing
Sarah Michell's

My favorite summer watch!

I love the fact that is still a G-Shock with the insane features but a more premium and beautiful, its perfect for swimming, hiking, etc

Luxury Feel. Built to Stand Out

  • First Benefit

    316L Steel Armor

    Brushed steel casing protects against every impact.

  • Second Benefit

    Executive Profile

    A luxury silhouette that commands the boardroom.

  • Third Benefit

    Adventure Ready

    Survive the surf with 200m water resistance.

Frequently Asked Questions

Find quick answers to the most common questions about our product.

This is a 100% genuine G-Shock GA-2100. We start with the original timepiece and professionally upgrade the exterior. You’ll receive all official documents, guarantees, and even the original strap and dial, ensuring you have the real deal with a premium, custom-engineered metal finish.

Not at all. The legendary internal Carbon Core Guard structure remains fully intact. We have simply swapped the resin exterior for high-grade 316L stainless steel. You get a significantly more premium feel and executive look without sacrificing the world-class durability you expect from this series.

Absolutely. This was designed to be the ultimate one-watch solution. The brushed steel octagon bezel provides a sophisticated, high-end aesthetic that fits perfectly under a suit jacket, while the rugged internals are built to handle high-intensity gym sessions and outdoor adventures without breaking a sweat.

Yes, it maintains its full 200-meter water resistance rating. The modification is purely aesthetic to the outer casing and does not compromise the factory-sealed movement. Whether you are swimming, showering, or diving, your timepiece is engineered to stay bone-dry and functional in any environment.