Timelabmods

Seiko Mods

Best Sellers

Our Most Popular Mods

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Why Timelab Mods?

  • Original Seiko Movements

    Powered by NH35A or NH70 automatic movements trusted for reliability.

  • SSL Secure & Global Shipping

    Fast tracked delivery from Europe. Trusted by 500+ buyers globally.

  • Customizable Styles

    Choose your dial, case, bracelet, and more. Built after you order, just for your wrist.

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What Is a Seiko Mod?

A Seiko mod is a custom-built watch using a Seiko automatic movement, combined with upgraded components and unique designs. Learn why Seiko mods are trusted for everyday wear and customization.

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New Arrivals

Our newest custom-built Seiko mods, just added.

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Explore the Timelab Mods Collection

The TimeLab Mods collection offers a wide range of prestigious, high-precision timepieces, from Professional to Classic models to suit any wrist.

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5-Star Quality, Verified by Collectors

We pride ourselves on premium build quality and personal customer support. Don't just take our word for it—see what our community has to say.

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Watch Our Mods in Action

Mechanical depth

Skeleton Royal Oak

Mechanical depth

An openworked dial revealing the movement beneath. Sharp lines, exposed mechanics, and constant motion on the wrist.

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Light in motion

Royal Oak Frosted

Light in motion

A frosted case finish that reacts to light with every movement. Subtle texture, modern presence.

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Timeless contrast

Day-Date

Timeless contrast

A gold case paired with a deep black dial. Balanced proportions and a strong, confident wrist presence.

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About Us

our story

It started as an obsession.

We’re two friends based in Budapest who share a deep passion for timepieces. TimeLab Mods was born from a simple but powerful idea: to create custom watches for those who want to express their unique style.

One sunny day in Budapest, we spotted four people in the same crowd wearing the exact same Apple Watch. That moment sparked a question between us:

Why do so many people settle for wearing the same watch as everyone else?

That thought turned into a mission to build bold, custom mods that help people stand out and wear something that feels personal.

After our first few sales, we realized something bigger. People don’t just wear watches to tell time. They wear them to say something about who they are.


As of 2026, TimeLab Mods has served over 500+ customers and remains a top-rated independent Watch Modder in Europe.

Whether you’re new to watches or building a collection, we’re here to deliver a mod that speaks for you.

FAQ

Are these original Seiko watches?

these are custom builds using Seiko parts. We don’t sell factory Seikos. Instead, we use Seiko movements and build each piece from scratch with premium custom parts to give it a clean, unique look.

Are the watches water-resistant?

Most builds are splash-proof or lightly water-resistant, but not suited for swimming unless noted.

Can I request a custom mod?

Yes, we offer custom mods. Just reach out and we’ll discuss the details.

Do you ship worldwide?

Yes, we ship worldwide. Just enter your address at checkout and leave the rest to us.

How long does shipping take?

Shipping takes around 6–9 business days within Hungary, and 9–13 business days across Europe.

Where are you based?

We're based in Budapest, Hungary.

Do you offer warranty or support?

We offer support for any issues after purchase, and a warranty for movement-related defects. Reach out anytime we’re here to help.

What if the watch doesn’t fit me?

No worries, we include extra links and the tools you need. You can easily adjust the strap yourself for the perfect fit.