Our Collections
Seiko mod
Models

Not Sure Where To Start?
Not sure where to begin? We make it simple. Whether you’re looking for a custom Seiko mod watch, a dependable automatic GMT, or a bold homage design, our collection has you covered. Explore our full range of hand-assembled timepieces—crafted with sapphire crystal, ceramic bezels, and genuine Seiko movements—for everything from everyday wear to statement pieces built to impress.
Seiko mod labs
Our Best Selling Pieces
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Santeiko - Ghost White
Regular price £220.00 GBPRegular priceUnit price per£245.95 GBPSale price £220.00 GBPSale -
Sale
Seikotona - Panda
Regular price £210.00 GBPRegular priceUnit price per£245.99 GBPSale price £210.00 GBPSale -
Royal Seikoak - Stealth Black
Regular price £220.00 GBPRegular priceUnit price per£235.99 GBPSale price £220.00 GBPSale -
Seikonaut - Rose Gold
Regular price £220.00 GBPRegular priceUnit price per£235.99 GBPSale price £220.00 GBPSale

LUXURY UNBOXED
ELEVATE YOUR WATCH GAME
At Seiko Mod Labs, we go beyond creating custom Seiko mod watches—we deliver a complete ownership experience. Every timepiece arrives in a premium leather display box, reflecting our dedication to quality and craftsmanship. To ensure the perfect fit, each order also includes a complimentary strap adjustment toolkit, so your Seiko mod is ready to wear straight out of the box.
SEIKO MOD LABS
FREQUENTLY ASKED QUESTIONS
What is a Seiko Mod?
A Seiko mod is a custom-built watch that begins with a reliable Seiko automatic movement and is enhanced with premium aftermarket components, often made from robust 316L stainless steel. Each timepiece is carefully hand-assembled, combining Seiko’s renowned precision with a design tailored to your personal style.
The purpose of Seiko modding is to make the aesthetics and craftsmanship of luxury watches more accessible—without counterfeits—by using only the finest materials such as sapphire crystals, ceramic bezels, and solid stainless steel cases. Whether you’re after a professional diver, a versatile GMT, or a refined dress watch, a Seiko mod allows you to create your dream timepiece with individuality and enduring quality at its heart.
Can I Design My Own Watch?
With our custom Seiko mod service, you can personalize every detail of your watch—from the bracelet, case, and dial to the hands and finishing touches. We even offer the option to add your own logo or initials for a truly bespoke design. If you’re ready to create a personalized Seiko mod watch, contact us on Instagram or via email to discuss your ideas directly with one of our expert watchmakers.
Is It Possible To Remove The Seiko Logo?
Absolutely — we offer full flexibility to customize your Seiko mod watch to your exact preferences, including the option to remove the Seiko logo or inscription for a clean, bespoke finish. To request this personalization, simply contact us on Instagram or via email, and our watchmakers will tailor your custom Seiko mod to your specifications.
How Do I Adjust the Strap Size?
Every custom Seiko mod watch comes with a complimentary adjustment toolkit, allowing you to size your strap/bracelet easily at home. If you need further assistance or guidance, simply reach out to us via Instagram or email, and we’ll be happy to help.
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seiko mod labs
Trusted by Watch Lovers Worldwide
With a reputation built on quality, reliability, and style, our Seiko mods offer luxury without the luxury price; trusted by collectors across the world.