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  • Erik P.

    "What a cleen watch, so aestheticly pleasing"

  • Matteo B.

    "Premium quality, accurate timekeeping, Definitely worth it!"

  • Jonathan L.

    "Love the sleek design and top-notch craftsmanship. A great fit!"

  • Callum F

    " I was searching for this mod for a while and decided to go with these guys, hands down best service"

  • Sam B

    "Seen this on a TikTok video and instantly had to purchase"

  • Omero

    "New one added to the collection today, perfect for summer!"

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luxury unboxed

ELEVATE YOUR EXPERIENCE

For those who seek the exceptional, our watchmaking service offers the opportunity to realize your vision. If you're looking for a timepiece that truly reflects your individuality, we're here to make it happen. Whether for a special occasion, a personalized gift, or a unique addition to your collection, our skilled artisans are ready to collaborate with you. Get in touch to discuss your ideas, and begin the journey of crafting a bespoke watch tailored exclusively to you. Your path to owning a one-of-a-kind masterpiece starts with a conversation. Contact us today to start your watchmaking process.

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FREQUENTLY ASKED QUESTIONS

What is a Seiko Mod?

A S E I K O 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 S E I K O watches particularly amenable to modification is the wide availability of spare parts. This abundance of components enables a wide range of customization, making each S E I K O 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 10-14 days 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.

What movements do you use ?

We use Japanese movements, especially S E I K O automatic movements, which are celebrated for their dependability, accuracy, and long-lasting performance.

Movements we use at Forteva Watches:

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.

WHY FORTEVA

At Forteva, we elevate the art of Seiko mods into expressions of timeless luxury. Every piece is a testament to strength and refinement — where precision, resilience, and craftsmanship unite. Just as fortitude transforms adversity into greatness, we transform each watch into a singular masterpiece, blending Japanese tradition, enduring elegance, and technical mastery.