Engineered for Peace of Mind
Designed for everyday wear, built with proven movements and premium materials — explore the full range.
SEIKO MODS
WHERE DETAILS DEFINE
★★★★★ Rated 4.9 / 5 by over 500 watch lovers
THE MOD LABS
OUR SEIKO MOD COLLECTIONS
GMTEIKO - Custom GMT Master 2 inspired Mod Watches
Nautilus Mods - Custom Nautilus Inspired Mod Watches
SANTEIKO
Seikjust - Custom Date-Just Style Mod Watches
Daytona Mods - Custom Daytona Inspired Mod watches
Royal Oak Mods - Custom Royal Oak Inspired Mod Watches
SEIKJUST DAY-DATE - Custom Day-date Inspired Mod Watches
SEIKMASTER & PANEIKO
SEIKJUST SKY-DWELLER
SEIKMARINER
SEIKMASTER & PANEIKO
SEINAUT
GMTEIKO - Custom GMT Master 2 inspired Mod Watches
Nautilus Mods - Custom Nautilus Inspired Mod Watches
SANTEIKO
Seikjust - Custom Date-Just Style Mod Watches
Daytona Mods - Custom Daytona Inspired Mod watches
Royal Oak Mods - Custom Royal Oak Inspired Mod Watches
SEIKJUST DAY-DATE - Custom Day-date Inspired Mod Watches
SEIKMASTER & PANEIKO
SEIKJUST SKY-DWELLER
SEIKMARINER
SEIKMASTER & PANEIKO
SEINAUT
Because First Impressions Matter
Each watch is presented in a premium protective box and includes a free adjustment tool for an immediate, comfortable fit.
Because your experience shouldn’t end at delivery.
THE MOD LABS
TRUSTED BY WATCH LOVERS WORLD WIDE
Jake A
Verified buyer
"My custom GMT turned out perfect. The
bezel and steel bracelet make it
look 3x the price. Great delivery to
Germany too."
Steven F
Verified buyer
"Clean build, super comfy on wrist.
Honestly looks better than my £800
Tissot. The lume is crazy bright at night!"
Tara B
Verified buyer
"Ordered a sub mod - looks
incredible in person. Great
communication, arrived safe and fast to
France."
Graham S
Verified buyer
"This mod looks and feels like a £10,000
watch - no joke. Everyone keeps asking
where I got it!"
Daryl E
Verified buyer
"Didn't expect it to feel this premium.
Solid bracelet, clean bezel,
everything's aligned perfectly."
John R
Verified buyer
“Showcase stellar reviews from your valued clients to highlight the best of customer feedback and satisfaction.”
Jake A
Verified buyer
"My custom GMT turned out perfect. The
bezel and steel bracelet make it
look 3x the price. Great delivery to
Germany too."
Steven F
Verified buyer
"Clean build, super comfy on wrist.
Honestly looks better than my £800
Tissot. The lume is crazy bright at night!"
Tara B
Verified buyer
"Ordered a sub mod - looks
incredible in person. Great
communication, arrived safe and fast to
France."
Graham S
Verified buyer
"This mod looks and feels like a £10,000
watch - no joke. Everyone keeps asking
where I got it!"
Daryl E
Verified buyer
"Didn't expect it to feel this premium.
Solid bracelet, clean bezel,
everything's aligned perfectly."
John R
Verified buyer
“Showcase stellar reviews from your valued clients to highlight the best of customer feedback and satisfaction.”
Robert L
Verified buyer
"Every detail is sharp. The fluted bezel
and sapphire glass make it feel like a
luxury piece."
Don L
Verified buyer
"I had a couple questions and got quick
replies. Watch came just how I wanted it."
Charles N
Verified buyer
"Bought one as a birthday gift - the guy
couldn't believe it was custom. Looks
incredible on the wrist."
Ziad A
Verified buyer
"The mod feels way more premium than I
expected. Bezel clicks are solid, sapphire
crystal is crystal clear - just class. Will
order again."
Kevin N
Verified buyer
"Absolutely blown away with this watch! despite a delay I was kept updated by the team and when I received it the quality was great!"
Calvin N
Verified buyer
"Watch arrived safely looks and feels great on the wrist. Will be recommending to my friends and family."
Robert L
Verified buyer
"Every detail is sharp. The fluted bezel
and sapphire glass make it feel like a
luxury piece."
Don L
Verified buyer
"I had a couple questions and got quick
replies. Watch came just how I wanted it."
Charles N
Verified buyer
"Bought one as a birthday gift - the guy
couldn't believe it was custom. Looks
incredible on the wrist."
Ziad A
Verified buyer
"The mod feels way more premium than I
expected. Bezel clicks are solid, sapphire
crystal is crystal clear - just class. Will
order again."
Kevin N
Verified buyer
"Absolutely blown away with this watch! despite a delay I was kept updated by the team and when I received it the quality was great!"
Calvin N
Verified buyer
"Watch arrived safely looks and feels great on the wrist. Will be recommending to my friends and family."
Questions & Answers
Please read our Q&A's page for more information
What is a Seiko Mod?
A Seiko Mod is a special watch hand-assembled from a prestigious Seiko automatic or hybrid movement, combined with high-
quality aftermarket parts, usually made of 904L stainless steel.
Have you ever dreamed of acquiring your ideal timepiece?
The purpose of Seiko mods is to bring the designs of luxury watches to a wider audience without resorting to counterfeit products,
and by always using the best materials, such as sapphire crystal or ceramic bezels.
Shipping Times | Customs & Duties?
All watches are bespoke and are hand made to your order and take approximately 7-10 days for your watch to be built, tested, and prepared for shipping.
We always aim to deliver faster than this time frame but it ensures we can take the necessary measures to allow us to perfect every detail of your watch with precision and care. Once completed, we ship your timepiece via express delivery—worldwide.
Once complete, your watch will be shipped with free worldwide delivery where all import duties and taxes are covered by us, which typically takes 5-10 business days, depending on your location.
If you would like further information on our fulfilment times, please view our shipping policy.
Can I Design my Own Watch
You can customize your bracelet, case, dial, hands, and even add your own logo or initials.
For a fully personalized watch, contact us on Instagram to discuss your vision with one of our expert watchmakers.
Can I Adjust the Strap
We include (for free) a complimentary tool kit to help you adjust the strap properly.
Can I Remove the Seiko Logo
Absolutely. We provide the flexibility to customize your watch according to your preferences, including the option to remove the Seiko mark.
To do this add a note to your order (in the cart) 'no logo'.
