No Brand Affiliation

At WATCH-MODS, we specialize in manufacturing and selling high-quality custom watches equipped with the NH35 movement from TimeModule Inc. (TMI)—a subsidiary of Seiko Instruments Inc. (SII). Our watch designs are crafted with passion and a deep respect for watchmaking traditions, using carefully selected premium components assembled by hand.

We have no affiliation with any of the brands displayed; all these are aftermarket parts—such as the Seiko TMI NH movement—and are handcrafted with various non-OEM or OEM supplier parts to create unique custom modified pieces. The terms "custom" and "made-to-order" in the listing mean this product is manufactured based on orders, not sourced from Seiko factories, nor is it associated with Seiko.

Please note that the product you are purchasing is a custom Seiko watch.

By definition, this is a Seiko watch with custom or aftermarket parts added. Customization may include modifications to the watch case, hands, or bezel, and can also involve artwork and designs on the dial. Regarding watch dials, they may be original dials that have been customized or dials manufactured in the secondary market. Such modifications are common in the luxury watch industry, especially for Seiko watches. It should be noted that in some cases, Seiko may refuse to service or repair modified watches without its explicit authorization. We guarantee that this watch is fitted with a genuine TMI movement. We shall not be held responsible for any delays.