About Us

Mod House builds custom watches inspired by the icons of watchmaking — Datejust, Daytona, Submariner, GMT, Nautilus, Santos and more — without the luxury price tag.

How it works

Every watch starts with a genuine Seiko NH35 automatic movement, paired with a 316L stainless steel case and a scratch-resistant sapphire crystal with anti-reflective coating. From there, our team hand-assembles each piece to order: fitting the dial, bezel and bracelet, regulating the movement, and checking water resistance before it ships.

We're not selling counterfeits of any brand. Every watch is honestly described as what it is: a Seiko-based mod, built in a design inspired by a classic silhouette, using genuine components and real craftsmanship.

What you get with every order

  • 1-Year Warranty on every watch we assemble
  • Free Worldwide Shipping on every order, every country
  • 30-Day Returns — not happy? Send it back
  • Hand-Assembled, built to order by our team, not mass-produced

Questions before you order?

Check our FAQ or contact us — we're happy to help.