


Free DHL Express Shipping with Complimentary Tool Kit.
GMTMOD | Coke Bezel NH34
% Version = No Branding | OEM VERSION = Matches The Movement Style
Product Description
Bold contrast. True GMT capability.
The GMTMOD Coke Bezel NH34 brings the legendary black-and-red “Coke” GMT style to life with modern performance and everyday durability. Designed for clarity and functionality, it features a clean matte black dial paired with a striking bi-directional GMT bezel—delivering a confident, sporty look that never goes out of style.
Powered by the trusted NH34 GMT automatic movement, this watch enables seamless dual-time tracking, making it perfect for travel, business, and global schedules.
Classic GMT heritage, built for modern life.
Specifications & Material
- Diameter: 40 mm (excluding the crown)
- Movement: TMI NH34 GMT automatic movement
- Thickness: 12mm
- Glass: Sapphire
- Case: 316L stainless steel
- Crown: Screwed
- Wrist size: 14,5cm to 22cm (adjustable)
- Lugs: 20mm
- Bracelet: stainless steel (with a security clasp)
- Case back: Crystal (seen movement) / Steel (closed back)
- Water resistance: 3 ATM
Shipping
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DHL International Express Shipping Available
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Hand-assembled and fully quality checked before dispatch
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Build time: 4–6 business days
Pairs well with

GMTMOD | Coke Bezel NH34
FAQs
Please read our FAQs page to find out more.
What is a Custom Seiko Mod Watches ?
A Custom Seiko Mod Watch is a timepiece built using high-quality aftermarket components and a reliable Seiko-compatible movement such as the NH35, NH34, or VK63.
Each watch is individually hand-assembled to create a unique design that is not available as a standard factory model.
Disclaimer: Watch Mods is an independent brand and has no affiliation with Seiko or any other manufacturer.
How long does it take to build a mod watch?
Every watch is hand-assembled to order.
Our typical build time is 4–6 business days, followed by full quality checks before dispatch.
How long does shipping take?
We provide Free DHL Express International Shipping on all orders.
Delivery usually takes 4–8 business days after dispatch, depending on destination.
Do you provide a warranty?
Yes. All watches come with a 12-month mechanical warranty covering movement and assembly defects.
This does not include normal wear, accidental damage, or water misuse.
Are the watches water-resistant?
Most models are rated at 3ATM, suitable for daily wear and light splashes.
They are not designed for swimming or diving unless specifically stated.
What’s included in the package?
Each order includes:
- Your hand-assembled watch
- Free adjustment tool kit
- Protective packaging
- Tracking via DHL Express

