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PERSONALIZE YOUR WATCH

Create a unique watch by choosing from different strap and dial options. Explore various combinations to find the perfect style that matches you!

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Our Mod Watches

  • WORLDWIDE SHIPPING!

    We ship anywhere in the world with safety and reliability. Some products may take longer to deliver due to the customized modification process of G-Shock watches, ensuring each piece is unique and of the highest quality.

  • 100% AUTHENTIC G-SHOCKS!

    Our customized watches are 100% authentic G-Shock models, delivered with their original box, documentation, and original strap. This ensures that, if needed, you can return the watch to its original state to activate the warranty.

  • CUSTOMIZED TO PERFECTION!

    Every modification we make is crafted with the most care and precision, using high-quality materials. Our attention to detail ensures that each customized G-Shock not only looks unique but also maintains the durability and reliability the brand is known for.

ABOUT US:

Welcome to G-TUNE, where creativity meets precision. We specialize in customized G-Shock watches, offering you the freedom to express your individuality with one of the toughest and most iconic watch designs in the world.

What We Offer:

  • Custom Bracelets: Already own a G-Shock? Purchase a custom bracelet to upgrade your style effortlessly.
  • Full Customization: Let us do the work! We source high-quality parts, customize the watch according to your preferences, and deliver a unique timepiece ready to impress.

Explore. Customize. Tune your G-Shock with G-TUNE!

Quality & Assurance

At G-TUNE, quality is our priority. All modified G-Shock watches include:

  • Warranty Coverage: Your purchase is protected under warranty, provided you return the watch with the original bracelet. We include the original bracelet in your package for added convenience.
  • Authenticity Booklet: Every watch comes with a booklet detailing its customization and care guidelines.

At G-TUNE, we help you redefine what it means to wear a G-Shock. Join our growing community of enthusiasts and create a watch that’s as unique as your style.

FAQ

Find yours answers here!

Do modified watches (Mod G-Shocks) have a warranty?

Yes! All G-TUNE Mod Watches retain the original international G-Shock warranty, which can be 2 or 3 years depending on the country. They come with the original box and all necessary documents (international warranty card), including the original band to activate the warranty. If you want active the varranty you can send us the watch and we take care of that, but you will need to pay the shipping and send the original band, watch and box. Any problem? contact us at https://g-tune.com/pages/contact

For more information https://world.casio.com/support/warranty/

What is included in the purchase of a G-TUNE Mod Watch?

Each order of a Mod Watch includes:

  • The G-Shock Mod Watch
  • Original G-Shock bracelet or dial (according to customer choice)
  • Original G-Shock box
  • Documentation for the warranty
  • G-TUNE Stickers and disassembly tools

Are the products original?

Yes! All the watches we modify are authentic Casio G-Shock models. We only perform customizations to offer a unique and exclusive design.

How can I track my order?

As soon as your order is shipped, you will receive a tracking code via email to monitor the delivery in real time. You can track your order in TRACK YOUR ORDER

Is G-TUNE affiliated with Casio G-Shock?

No, G-TUNE is an independent workshop offering luxury products and customizations. All watch customizations are commissioned by our clients and are exclusively for personal use. We do not manufacture watches, nor are we affiliated with the original watch manufacturer G-Shock. We buy the watches from the original casio g-shock website and then we customize with our braceltes and dials ring, sending the original braceltet and dial ring.

Can G-Shock Mods with a different dial ring can be taken for warranty service?

To try to use the warranty, you must open the watch and reinstall the original dial ring that comes with your order, with necessary tools. However, G-Shock may not accept the warranty claim if the watch has been opened. G-TUNE is not responsible for this situation!

How G-Tune Rewards Work?

With our rewards program, you can accumulate points and exchange them for discounts.


  1. How to Earn Points?
    Doing the tasks in Rewards Points

  2. How to Redeem Your Points?
    The Points can be exchanged for discounts and benefits in the Store

  3. Invite Your Friends:
    You can invite friends sending a $10 off code, receiving a $15 code on their first purchase

Let customers speak for us

from 18 reviews
Loved the Dial

I order this watch with this camo dial with the black case and strap and I loved it. Im from the army and this is the perfect watch for me, a Premium G-Shock with a black camo dial, going to order the black steel band also!

Mason
G-SHOCK Mod Customization
Full Gold Mod

The combination of the gold dial with the gold band looks majestic, its acctually looks like an 10k watch, 100% worth the money

Alexander A.
G-SHOCK Mod Customization
The Perfect watch for me!

I always loved dark watches, so I decided to get this G-Shock Mod that looks insane! Loved the steel quality and the contrast!

Noah Hank
G-SHOCK Mod Customization
Now I have a premium G-Shock

I already had a regular G-Shock before and I didn't like it very much, it looked very cheap, so I customized this watch. Today when my watch arrived, I realized that it was 100% worth the money, I went from a cheap G-Shock to a premium one, I love the silver and white combiantion!

Joe Miller
G-SHOCK Mod Customization
Better than I expected

Saw it, liked it, bought it — no regrets. The red strap with the black dial looks clean without trying too hard. It’s light, fits well, and has that solid G-Shock feel. Been using it daily

Mason Ward
G-SHOCK Mod Customization
Way cooler than I expected

Honestly, wasn’t sure about the white strap at first, but once I put it on I changed my mind. The black bezel with the white looks amazing. It feels like a premium 1000$ G-Shock watch, and I hore it out once and a friend asked where I got it — now is goint to buy one, ah ah.

Jordan
G-SHOCK Mod Customization
Super clean and different from the usual

The full silver look with the grey face hits different, lowkey my favorite watch in my collection. It feels premium, fits great, and it’s easy to read. Been getting compliments without even trying.

Way better in person than in photos!

Ryan C.
G-SHOCK Mod Customization
Perfect Combo – Loving the Rose Gold Touch!

I’m really happy with this G-Shock mod, the rose gold bezel already looked amazing, but I decided to order matching rose gold hour marker. What a difference! Now the whole watch feels like an 20k premium dollar watch. The contrast with the black dial and strap is just perfect. Highly recommend this combo if you like your G-Shock with Rosegold and black colors.

Julian
G-SHOCK Mod Customization
Looks even better in person

Didn’t expect to like it this much, but this watch is fire. The all-black style is super clean, and the metal finish gives it a nice look. It feels good on the wrist solid but not super heavy.

Mark Ev.
G-SHOCK Mod Customization
A Watch That Stands Out

This watch is honestly perfect. The metal bezel with the blue accents looks super clean in person. Feels solid, not too heavy, and grabs attention in a good way. I’ve been wearing it for 1 week and I got alot of compliments

Lucas Moreno
G-SHOCK Mod Customization
My new Favorite watch

The rose gold finish looks amazing in person — it stands out just enough without being too flashy. It’s super comfortable, lightweight, and goes with everything, from casual to dressy outfits.
I wear it almost every day and still catch myself admiring it like it’s brand new. I've even gotten a few compliments on it. Couldn’t be happier!

Ethan M.
G-SHOCK Mod Customization
100% worth it!!

the quality of this watch looks like an 10k watch, and its beatiful and comfortable!

Kevin
G-SHOCK Mod Customization
10 out of 10

The quality of the watch is very good and I loved the red dial with the black band 10/10

Liam Brown
G-SHOCK Mod Customization
Love it

The quality of the watch is really good and the black band with this dial is insane good! Beautiful Mod I’m going to order a rubber band for the watch

Alex Chou
Special Edition FUTUR G-Shock Mod
Beatiful Silver and Black Mod

I customize my G-Shock with a silver steel case and strap and the ga-2100-1a1 dial. Looks beautiful and badass😁🤩

Josh Taylor
G-SHOCK Mod Customization