





Casioak Custom Modded Watch Casio G-Shock GA-2100-4A Black Metal Red Strap GA2100
- Custom-built GA-2100-4A Casioak mod featuring premium stainless steel upgrades
- Striking red dial delivers bold style and visibility
- Comfortable red silicone strap for all-day wear
- Black stainless steel case showcases a finely brushed texture for a rugged, modern look
- Outfitted with durable, scratch-resistant mineral crystal
- Engineered with G-Shock's iconic shockproof construction
- Analog-digital layout offers versatile time tracking
- World time functionality covers multiple time zones
- Comes with multiple alarms and hourly chime setting
- Equipped with a bright LED light for nighttime readability
- Features a precise 1/100-second stopwatch
- Countdown timer included for time-based tasks
- Analog-digital layout offers versatile time tracking
- Optional button tone muting for silent operation
- Case dimensions: 45.8mm width, 12mm thickness, compact yet impactful
- Water resistant up to 200 meters, ideal for swimming, snorkeling, and water sports
- Driven by dependable Japanese quartz movement
- Battery life rated for up to 3 years of use
- Ships with original G-Shock packaging and user guide
- Warranty: One year on the movement of the watch
Color: Black

Casioak Custom Modded Watch Casio G-Shock GA-2100-4A Black Metal Red Strap GA2100
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
Contact Us
Use this text to answer questions in as much detail as possible for your customers.
Transforming Ordinary Watches To Extarordinary!
Specializing in Custom Modded Watches.
FAQs
Please read our FAQs page to find out more.
What are G-Shock mod watches?
G-Shock mod watches are customized versions of Casio G-Shock watches, where parts like bezels, straps, or dials are replaced with aftermarket components. These modifications allow users to personalize their watches to achieve a unique look or replicate premium designs like the "Casioak" style.
Why are G-Shock mods popular?
G-Shock mods are popular because they combine the rugged durability of G-Shock watches with the ability to customize their appearance. Modding lets enthusiasts create designs that reflect their style, making their watch a standout accessory. Popular mods include metallic bezels, custom dials, and upgraded straps.rs.
Are G-Shock mods easy to install?
No Worries we do the installation. We will deliver the finished product. Installing G-Shock mods can range from easy to moderately difficult, depending on the mod type. Basic strap replacements require minimal tools, while changing bezels or dials might need a screwdriver or specialized tools. Many online tutorials and videos are available to guide users through the process.
Which G-Shock models are best for modding?
The G-Shock GA2100 series, often referred to as "Casioak," is one of the most mod-friendly models. Other popular choices include the DW-5600 and GA-100 series. These models offer versatile designs and compatibility with a wide variety of aftermarket parts.
Do G-Shock mods affect water resistance?
When done properly, G-Shock mods can retain their water resistance. At our shop, we handle the modding process with expert care, using only high-quality materials and precise techniques to ensure your watch remains as durable and water-resistant as before when used responsibly.