LIMITED CHRISTMAS EDITION

$50 OFF→ CODE: CHRISTMAS50

Our line of custom watches with Seiko movement combines timeless design with automatic precision; available for a limited time this Christmas .

4.9 out of 5 by +3346 customers

SEIKO MOD

COLLECTIONS

THE WATCH THAT WILL MAKE YOU STAND OUT

+3,000 satisfied customers

BEST SELLERS

THIS WEEK

OUR MISSION

WHY SEIKO?

We believe Seiko offers the best value thanks to its reliable and precise movements. Leveraging genuine Seiko components, we create custom watches that combine their reliability with your unique design preferences. Using only high-quality materials, we craft custom pieces that suit your style. If you're looking for a premium timepiece that reflects your taste without breaking the bank, our custom Seiko Mods are perfect for you.

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¿BUSCAS ALGO UNICO?

Personalize every detail of your watch with our configurator.

CUSTOMIZE WATCH

DO YOU NEED HELP?

Frequently Asked Questions

A Seiko Mod is a special watch hand-assembled from a prestigious Seiko automatic movement , combined with high-quality aftermarket parts, usually made of 316L stainless steel.

Have you ever dreamed of owning your ideal watch? The purpose of Seiko Mods is to bring luxury watch designs to a wider audience without resorting to counterfeit products, and always using the best materials, such as sapphire crystal or ceramic bezels.

We include (free of charge) a complimentary tool kit with every order to help you adjust the strap correctly and easily.

1. Order preparation: It takes 1–2 business days before starting the assembly process.
2. Assembly: It takes 2–4 business days to assemble your watch.
3. Quality testing: After assembly, we dedicate an additional 1–3 days to testing and quality control to ensure optimal performance.
4. Shipping: Once approved, your watch is shipped; the shipping process normally takes 2–6 business days .

Shipping is completely free , and we've also included your country's import taxes in the price , so you won't have any additional charges during delivery.

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

In total, the entire process from your purchase to delivery takes approximately 6–15 business days (Monday to Friday), ensuring that each watch meets our high standards before leaving the workshop.

Absolutely . We offer the flexibility to customize your watch according to your preferences, including the option to remove the Seiko branding.

Please include your specific requirements in the notes when placing your order.

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

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

We use genuine Seiko movements to create unique watches inspired by high-end designs.

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

¿TIENES MAS PREGUNTAS?

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  • I couldn't be happier with my custom Seiko from Moderia. The craftsmanship is exceptional, and the NH35 automatic movement guarantees incredible accuracy. The watch was assembled with meticulous attention to detail and high-end materials. It's a truly unique piece that stands out from the rest. Highly recommended!

    Ricardo López, November 3, 2023

  • Both watches (Seiko Panerai Luminor and Seiko Datejust) are incredible. The finish and quality are top-notch. Communication with the seller was impeccable and the service excellent. I will definitely buy more watches from Moderia.

    Carlos Hernández, March 20, 2024

  • From communication and shipping to support, MODERIA MX exceeded all my expectations, ensuring my complete satisfaction. The watch looks amazing, even better than I anticipated. When I needed to adjust the bracelet with the included tools, they provided a step-by-step video to help me correct my mistake. Highly recommended product and an even more highly recommended seller. Thank you!

    Luis Ramírez, September 11, 2023

  • I've already bought four watches from them and have always been very satisfied with the quality and the overall experience. The seller is 100% reliable and offers better prices than others on the market. Shipping was fast, and they even helped me adjust the straps to my size by sharing step-by-step tutorials. Very happy with my purchase.

    José Martínez, September 23, 2023

  • The look and feel are at least a 7.5/10 compared to the original model, plus you're actually wearing a Seiko! It's the best alternative to a genuine model that would be unaffordable or that you wouldn't want to wear every day. The fact that it's clearly a quality Seiko version of your favorite watch completely sets it apart from a cheap, "fake" version.

    Fernando M. April 24, 2024

  • Very attentive and professional throughout the entire process. The watch arrived quickly once finished and completely exceeded my expectations. I will definitely buy from them again.

    Diego Torres, September 16, 2023

    OUR CUSTOMERS' FAVORITE WATCHES