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 Daytona Ice Blue Ceramic

Seiko Mod Daytona Ice Blue Ceramic

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Seiko Mod Day-Date RG Olive

Seiko Mod Day-Date RG Olive

Sale price$299.00Regular price $369.00
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Seiko Mod Daytona RG Blue

Seiko Mod Daytona RG Blue

Sale price$289.00Regular price $359.00
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Seiko Mod Daytona RG White

Seiko Mod Daytona RG White

Sale price$289.00Regular price $359.00
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Seiko Mod Daytona RG Brown

Seiko Mod Daytona RG Brown

Sale price$279.00Regular price $359.00
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Seiko Mod Paneiko GMT Brown Black

Seiko Mod Paneiko GMT Brown Black

Sale price$339.00Regular price $369.00
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Seiko Mod Paneiko GMT Black

Seiko Mod Paneiko GMT Black

Sale price$339.00Regular price $369.00
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Seiko Mod Aquanaut Blue

Seiko Mod Aquanaut Blue

Sale price$289.00Regular price $359.00
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Seiko Mod GMT RG Root

Seiko Mod GMT RG Root

Sale price$339.00Regular price $399.00
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Seiko Mod Datejust Twotone Chocolate

Seiko Mod Datejust Twotone Chocolate

Sale price$279.00Regular price $359.00
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Seiko Mod Sky-Dweller Black

Seiko Mod Sky-Dweller Black

Sale price$299.00Regular price $369.00
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Seiko Mod Sky-Dweller Blue

Seiko Mod Sky-Dweller Blue

Sale price$299.00Regular price $369.00
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Seiko Mod Sky-Dweller White

Seiko Mod Sky-Dweller White

Sale price$299.00Regular price $369.00
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Seiko Mod Sky-Dweller Gold Black

Seiko Mod Sky-Dweller Gold Black

Sale price$299.00Regular price $369.00
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Seiko Mod GMT Sprite

Seiko Mod GMT Sprite

Sale price$339.00Regular price $399.00
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Seiko Mod Daytona Brown Blue

Seiko Mod Daytona Brown Blue

Sale price$289.00Regular price $359.00
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Seiko Mod Nautilus Brown

Seiko Mod Nautilus Brown

Sale price$299.00Regular price $399.00
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Seiko Mod Royal Oak Chrono Blue

Seiko Mod Royal Oak Chrono Blue

Sale price$319.00Regular price $359.00
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Seiko Mod Yacht Master Gold Black

Seiko Mod Yacht Master Gold Black

Sale price$289.00Regular price $359.00
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Seiko Mod Royal Oak RG Skeleton

Seiko Mod Royal Oak RG Skeleton

Sale price$349.00Regular price $399.00
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Seiko Mod Nautilus Tiffany Blue

Seiko Mod Nautilus Tiffany Blue

Sale price$299.00Regular price $399.00
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Seiko Mod Royal Oak Silver Skeleton

Seiko Mod Royal Oak Silver Skeleton

Sale price$349.00Regular price $399.00
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Seiko Mod Speedmaster Snooby

Seiko Mod Speedmaster Snooby

Sale price$299.00Regular price $359.00
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Seiko Mod Datejust Twotone Arabic Silver

Seiko Mod Datejust Twotone Arabic Silver

Sale price$279.00Regular price $359.00
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Seiko Mod Oyster Perpetual White

Seiko Mod Oyster Perpetual White

Sale price$279.00Regular price $359.00
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Seiko Mod Datejust White Roman

Seiko Mod Datejust White Roman

Sale price$279.00Regular price $359.00
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Seiko Mod Daytona Gold Tiffany

Seiko Mod Daytona Gold Tiffany

Sale price$299.00Regular price $359.00
Light Grey & Red Nylon Strap

Light Grey & Red Nylon Strap

$59.00