Master of Your Time

Every watch is hand-assembled in our New Hampshire studio, built exactly to your spec.

Production

Ready-to-ship models leave our studio in 5 to 7 business days. Each movement is hand-adjusted and tested three times before it earns our seal.

Custom dial orders take 10 to 15 business days. We send you a design proof to approve before we begin.

You will receive updates at every stage of the build, and you can check your order status anytime.

Craftsmanship

Every watch carries our hand-engraved wing logo, finished with precision color filling and polishing in-house.

Beyond that, we offer custom dial artistry, personalized surface designs, case back engraving, and full component color matching. Bring your unique vision to life from intricate hand-painted motifs to signature emblems and exclusive patterns. Our artists work closely with you to translate your ideas into stunning wearable art that tells your story.

All watches feature Swiss-grade luminous coating built to perform when you need it most.

Our Promise
  • Hand-assembled in New Hampshire by skilled watchmakers.
  • Every watch endures a 48-hour accuracy test before it ships. If it does not pass, it does not leave our shop.
  • 12-month warranty covering craftsmanship and movement.
Bulk Orders
  • 5 to 10 watches: 10% off
  • 11 to 25 watches: 15% off
  • 26 to 50 watches: 20% off
  • 50+ watches: Custom pricing with a dedicated project manager
Get In Touch

Questions or special requests? Email us at support@usamodwatch.com. We respond within 24 hours on business days.

Explore Community Mods

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Seiko Mod Santos White

Seiko Mod Santos White

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Seiko Mod Santos Two-tone Gold

Seiko Mod Santos Two-tone Gold

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Seiko Mod Santos Full Gold

Seiko Mod Santos Full Gold

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Seiko Mod Santos Skeleton

Seiko Mod Santos Skeleton

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Seiko Mod Santos Rose Gold

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Seiko Mod Santos "9-5"

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Seiko Mod Santos "9-5" White

Seiko Mod Santos "9-5" White

Sale price$289.00Regular price $339.00
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Seiko Mod Santos Arabic Gray

Seiko Mod Santos Arabic Gray

Sale price$289.00Regular price $359.00
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Seiko Mod Santos Twotone Mocha

Seiko Mod Santos Twotone Mocha

Sale price$319.00Regular price $379.00
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Seiko Mod Santos ADLC

Seiko Mod Santos ADLC

Sale price$299.00Regular price $359.00
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Seiko Mod Santos Bronze

Seiko Mod Santos Bronze

Sale price$289.00Regular price $359.00
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Seiko Mod Santos "9-5" Black

Seiko Mod Santos "9-5" Black

Sale price$289.00Regular price $339.00
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Seiko Mod Santos Green

Seiko Mod Santos Green

Sale price$279.00Regular price $339.00
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Seiko Mod Santos Black

Seiko Mod Santos Black

Sale price$279.00Regular price $339.00
Mod Santos White

Mod Santos White

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Mod Santos Sky Blue

Mod Santos Sky Blue

$270.00
Mod Santos Black

Mod Santos Black

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Mod Santos Blue

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Mod Santos Deep Green

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Mod Santos Skeleton Black

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Mod Santos Radiant Openwork

Mod Santos Radiant Openwork

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Mod Santos White Black Leather

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Mod Santos Two Tone White

Mod Santos Two Tone White

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Mod Santos Two Tone Black

Mod Santos Two Tone Black

Sale price$250.00Regular price $260.00