No Brand Affiliation

At Moddyco Watches, we specialize in the creation and sale of high-quality custom-modified watches. Our timepieces utilize NH35 automatic movements manufactured by Time Module Inc. (TMI), a subsidiary of Seiko Instruments Inc. (SII).

 

Each Moddyco watch is designed with passion and a deep respect for traditional watchmaking. We carefully select premium components and hand-assemble every watch to ensure precision, durability, and uniqueness.

 

Brand Affiliation Disclaimer

Moddyco Watches is not affiliated with, endorsed by, or associated with Seiko or any other watch brand referenced.
All watches are built using aftermarket components, including genuine TMI NH-series movements, combined with OEM and non-OEM parts sourced from independent suppliers.

 

Custom & Made-to-Order Clarification

The terms “Custom” and “Made to Order” indicate that:

  • Each watch is assembled only after an order is placed

  • The watch is not manufactured by Seiko

  • The product does not originate from any Seiko factory

You are purchasing a custom-modified watch, not a factory-issued Seiko product.