OUR MODELS
Explora nuestra colección de Seiko Mods
<p><strong>Daytona</strong></p>

the cronograph

Daytona

<p><strong>Datejust and Day-Date</strong></p>

best seller

Datejust and Day-Date

<p><strong>GMT Master II</strong></p>

Doble uso horario

GMT Master II

<p><strong>Submariner</strong></p>

un clásico

Submariner

<p><strong>Nautilus and Aquanaut</strong></p>

opción elegante

Nautilus and Aquanaut

<p><strong>Royal Oak</strong></p>

best seller

Royal Oak

<p><strong>Land-Dweller</strong></p>

new!

Land-Dweller

<p><strong>Saints</strong></p>

Diseño clásico

Saints

<p><strong>Yacht Master</strong></p>

para marineros

Yacht Master

<p><strong>Speedmaster</strong></p>

best seller

Speedmaster

<p><strong>PRX</strong></p>

New

<p><strong>Women</strong></p>

uno para ella...

<p><strong>Black Bay</strong></p>

best seller

Black Bay

<p><strong>Accessories</strong></p>

You will need them...

Accessories

<p><strong>Daytona</strong></p>

Daytona

the cronograph

<p><strong>Datejust and Day-Date</strong></p>

Datejust and Day-Date

best seller

<p><strong>GMT Master II</strong></p>

GMT Master II

Doble uso horario

<p><strong>Submariner</strong></p>

Submariner

un clásico

<p><strong>Nautilus and Aquanaut</strong></p>

Nautilus and Aquanaut

opción elegante

<p><strong>Royal Oak</strong></p>

Royal Oak

best seller

<p><strong>Land-Dweller</strong></p>

Land-Dweller

new!

<p><strong>Saints</strong></p>

Saints

Diseño clásico

<p><strong>Yacht Master</strong></p>

Yacht Master

para marineros

<p><strong>Speedmaster</strong></p>

Speedmaster

best seller

<p><strong>PRX</strong></p>

New

<p><strong>Women</strong></p>

uno para ella...

<p><strong>Black Bay</strong></p>

Black Bay

best seller

<p><strong>Accessories</strong></p>

Accessories

You will need them...

What do you think of us?

Our clients speak for us

Very Good 4.94/5
Trustpilot Star Trustpilot Star Trustpilot Star Trustpilot Star Trustpilot Star

Very good communication with the customer and real delivery times, without a doubt a real site. I'll have to look at more options later.👍🏻👍🏻

Verified review

From the moment I made the purchase, to the questions I had, to the shipping address that had changed because I was just moving... The service was 100% personalized!
The full black Submariner is amazing! I'll definitely buy other models again!

Verified review

I loved it, much better than I expected, I will definitely buy more from you.
CONGRATULATIONS

Verified review

El reloj me llegó en el plazo indicado, me resolvieron las dudas que tenía al momento y la calidad es sorprendentemente buena para el precio que tienen los relojes. Nada mejor por este precio, un merecido 10.

Verified review

I loved the watch, very elegant

Verified review

From the moment I made the purchase, to the questions I had, to the shipping address that had changed because I was just moving... The service was 100% personalized!
The full black Submariner is amazing! I'll definitely buy other models again!

Verified review

Super happy with my watch.
I recommend them 100%
Good treatment and service.

Verified review

I have received the Royal Oak Panda Chronograph watch. I am very happy with it. It looks and feels very good quality. It's even prettier when you receive it than in the photos. I will buy it again.

Verified review

I've bought two watches from this brand. The contact with them has been direct from the beginning, and they have more than met my expectations. I will definitely buy from them again.

Verified review

The watch is very elegant...just the right size and weight, and the SEIKO logo gives it just the right touch of elegance!

Verified review

The watch is amazing. It's very pretty and elegant and looks great.

Verified review

The quality is excellent, as is the customer service. Very happy with my Seiko, I would buy it again without a doubt.

Verified review

I placed an order and it was truly wonderful.
It arrived perfectly in its time
Very nice watch and good quality

Verified review


La experiencia ha sido perfecta. El reloj llegó muy bien protegido, con un acabado impecable y tal cual lo mostraban en la web. Se nota que cuidan cada detalle.

Verified review

Simply spectacular, I never imagined that watches had such qualities.

Verified review

La compra, fácil. Cumplen con los tiempos de entrega. Los productos, Royal Oak negro y Submariner negro, con muy buena apariencia y sugieren calidad del producto.
La comunicación con el vendedor muy fluida, te asesora y escucha con tiempos de respuesta cortos. Se pone a tu disposición siempre, y es muy empático.
Siguiente encargo, Nautilus Azul y Datejust para señora. Lo recomiendo siempre.

Verified review
How do we work?
1

We received your order


When we receive your order, we proceed to purchase the parts for your watch.

2

Assembly


When we have received the parts of your watch, we begin to assemble it and check its operation.

3

Shipment


Once we have your watch ready, we prepare it and send it to you for you to enjoy!

Buy yours
1

We received your order


When we receive your order, we proceed to purchase the parts for your watch.

2

Assembly


When we have received the parts of your watch, we begin to assemble it and check its operation.

3

Shipment


Once we have your watch ready, we prepare it and send it to you for you to enjoy!

Buy yours

The Oyster

Its three-piece link structure offers a strong and secure fit, perfect for everyday wear and adventurous activities. Known for its versatility, the Oyster bracelet transitions seamlessly from casual settings to more formal occasions, ensuring style and performance in any environment.

The Jubilee

A five-piece linked design renowned for its intricate craftsmanship and timeless elegance. Its smaller, closely linked pieces provide exceptional flexibility and comfort, making it ideal for both dress and casual styles.

The President

Known for its semicircular, three-piece link design, the President's bracelet strikes the perfect balance between elegance and comfort. Crafted with precision and sophistication, it's a favorite for formal occasions or as a statement piece for everyday wear.

Free shipping

Free shipping to the entire peninsula

The most competitive prices in the entire market

Unbeatable prices!

Handmade

Taking care of every last detail

Personalize your watch!

Send us your dream and we will make it come true.

Frequently Asked Questions

WHAT IS A SEIKO MOD WATCH?

A Seiko Mod watch is a customized version of a standard Seiko watch. The term "MOD" comes from "modification." These modifications are generally performed for those who wish to personalize their watch to their specific tastes or needs. Modifications can vary considerably, from minor cosmetic changes to more complex technical overhauls. What makes Seiko watches particularly amenable to modification is the widespread availability of replacement parts. This abundance of components allows for a wide range of customization, making each Seiko MOD watch unique .

WHAT MOVEMENTS DO WE USE?

We use Seiko automatic movements, which are famous for their reliability, precision, and long-lasting performance.

Movements we use in Crown Mods:

  • Automatic movements NH35, NH36, NH38.
  • VK63 mechanical movement.

SHIPPING TIME AND COST

The time required for the entire order process, from assembly to delivery, is 15-20 days .

As for the cost, shipping is completely free , and we've also included your country's import duties in the price, so you won't incur any additional charges or fees during the delivery of your watch. We take care of all costs and processes.

Please note that delivery times may vary depending on the destination country.

ARE THEY ORIGINAL?

We use genuine Seiko movements to create unique watches inspired by the finest designs.

Our watches are not replicas and we are not affiliated with the Seiko brand in any way.

CAN I DESIGN MY OWN WATCH?

You can choose/customize your bracelet, case, dial, hands, and even add your own logo or initials.

If you'd like a custom watch, please contact us via WhatsApp to discuss your options with one of our watchmakers.

IMPORTANT INFORMATION ABOUT OUR WATCHES

All of the watches we offer at CrownMods are handcrafted modifications , commonly known as Seiko mods . This means they have been hand-assembled using Seiko-compatible movements and components, but are not official products or affiliated with Seiko Watch Corporation .

Mods allow watch enthusiasts to enjoy unique, meticulously customized pieces based on iconic designs. Each watch is expertly assembled with high-quality materials and meticulous attention to detail.

Important: Seiko® is a registered trademark of Seiko Watch Corporation. This store is not affiliated with, associated with, or endorsed by Seiko Watch Corporation. Our products should not be construed as original watches manufactured by that company.

Contact form