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WEEKLY BESTSELLERS

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SPEEDMASTER MOD

SPEEDMASTER MOD

Variant

€235,00 EUR
SEAMASTER MOD

SEAMASTER MOD

Variant

€235,00 EUR
SEAHORSE MOD

SEAHORSE MOD

Variant

€235,00 EUR
MOONWATCHES WHITE

MOONWATCHES WHITE

Variant

€290,00 EUR
MOONWATCHES BLACK ORANGE

MOONWATCHES BLACK ORANGE

Variant

€290,00 EUR

WHY SEIKO ?

Seiko Mods offer the perfect blend of craftsmanship, individuality, and reliability. Unlike mass-produced watches, each Seiko Mod is uniquely built to stand out — whether through striking dial designs, custom bezels, or premium sapphire glass.

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We believe in fair trade practices, ensuring that the skilled hands behind each creation receive fair compensation for their artistry.

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Over 250+ reviews on Google from our clients

4.7 / 5.0

Absolutely stunning watch. The craftsmanship is unreal feels premium on the wrist.

Daniel M.

Fast shipping, excellent communication, and the watch looks even better in person.

Sofia R.

Superb quality Seiko mod. Sapphire crystal and smooth movement — worth every cent.

Liam T.

I’ve bought many mods, but this one stands out. Unique design and perfect finish.

Marcello P.

Exceeded expectations. The detail on the dial is incredible. Definitely ordering again.

Ethan B.

Got compliments on day one. Looks and feels like a luxury timepiece.

Lucas V.

Smooth transaction, quick delivery, and the watch arrived in flawless condition.

Noah S.

This Seiko mod turns heads. Elegant, reliable, and beautifully built.

Matteo D.

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FAQs

What is a Seiko Mod ?

A Seiko Mod watch is a customized version of a standard Seiko watch.

The term "MOD" comes from "modification". These modifications are generally made for those who wish to personalize their watch according to their specific tastes or needs. Modifications can vary considerably, from minor aesthetic changes to more complex technical revisions.

What makes Seiko watches particularly amenable to modification is the wide availability of spare parts. This abundance of components enables a wide range of customization, making each Seiko MOD watch unique.

How long does it take to arrive ?

Each custom timepiece is hand built To ensure the highest possible standards, we have a lead time of 3 - 4 weeks from the date of order to delivery. This allows us to carry out the necessary quality control procedures and ensure that your watch is made to your satisfaction.

All orders placed through our website are subject to the given lead time even if the item is shown as "In stock".

Each watch is assembled by hand piece by piece in a completely handmade way by an expert with more than 11 years of experience.

Wich movements do you use ?

We use Japanese movements, especially Seiko automatic movements, which are celebrated for their dependability, accuracy, and long-lasting performance.

Movements we use at Antica Mods:

NH34-NH35-NH36-NH38 Automatic Movements

VK63 Mechanical Movement

Are the watches waterproof ?

Our watches are designed with a water resistance rating of 5 ATM, which makes them suitable for everyday use and able to withstand splashes or brief immersion in water.

However, they are not intended for swimming or taking baths.

To ensure the longevity and optimal performance of your watch, we recommend avoiding prolonged exposure to water.

ABOUT US

Constructed with the highest quality standard parts, each watch reflects our commitment to excellence. To further assure our customers, we offer a one-year warranty on all our watches, highlighting our dedication to durability and satisfaction.

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