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WELL TRUSTEDOver 100k customers
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SUPER FASTWith Express delivery
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EXPERT HELPSeven days a week
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BEST PRICESUnbeatable value


Precision-crafted timepieces
Redefine Your Style,
One Tick at a Time
At Kingdom Watch Co., we transform ordinary Seiko watches into extraordinary works of art. With precision craftsmanship and premium parts, your wrist becomes a canvas for timeless design. Explore our collection and discover the watch that’s uniquely yours.

Reliability meets vision
Craftsmanship Meets Creativity
Our specialty lies in custom Seiko mods, blending Seiko’s renowned reliability with personalized touches that reflect your individuality. Every watch is a testament to over 50 years of engineering expertise and creative design. See the difference for yourself.

Every detail matters
Your Timepiece, Your Story
Time is personal, and so is your watch. At Kingdom Watch Co., we believe every detail matters—from the movement to the finish. Scroll down to explore how we bring your vision to life with precision, passion, and creativity.
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Crafted Seiko Mods
Whether you're seeking a one-of-a-kind creation or expert repair services, our passion for horology ensures each timepiece is a masterpiece.
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Kingdom Crafted
The Timeless Appeal of Custom Watches
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Travel Watch Rolls
Protect your timepieces when you travel!
Featured collection
Discover the perfect blend of rugged functionality and refined style with our custom Seiko Mod GMT watches. – Built for Adventure, Styled for You.
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Up to $60 offVendor:Kingdom Watch Company
Black Seikomod Explorer II GMT
Only 1 leftRegular price $340.00Sale price $340.00 Regular priceUnit price / per$400.00 -
Up to $60 offVendor:Kingdom Watch Company
GS Dial Seikomod Batgirl
Regular price $340.00Sale price $340.00 Regular priceUnit price / per$400.00 -
Up to $60 offVendor:Kingdom Watch Company
GS Heritage Seikomod
Only 1 leftRegular price $340.00Sale price $340.00 Regular priceUnit price / per$400.00 -
Up to $60 offVendor:Kingdom Watch Company
Seikomod Batgirl GMT
Only 1 leftRegular price $340.00Sale price $340.00 Regular priceUnit price / per$400.00 -
Up to $60 offVendor:Kingdom Watch Company
Seikomod Batman GMT Masterpiece
Only 1 leftRegular price $340.00Sale price $340.00 Regular priceUnit price / per$400.00 -
Up to $60 offVendor:Kingdom Watch Company
Seikomod Bronze GMT
5.0 / 5.0
(1) 1 total reviews
Regular price $340.00Sale price $340.00 Regular priceUnit price / per$400.00 -
There's plenty more
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Collections
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Seiko Mod Chronograph
Experience precision timing with Seiko Mod Chronographs from Kingdom Watch Company. Fully...
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Seiko Mod Date
Keep it classic with the Seiko Mod Date collection from Kingdom Watch...
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Seiko Mod Day Date
Discover our Seiko Mod Day-Date watches — vintage-inspired mods combining form and...
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Seiko Mod Diver
Dive into the Seiko Mod Diver collection — rugged, reliable, and designed...
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Seiko Mod GMT
The GMT function is a particularly useful complication for frequent travelers, as...
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Seiko Mod Master
Command the moment with the Seiko Mod Master collection — bold, high-impact...
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Seiko Mod Nautilus
Explore our Seiko Mod Nautilus collection — bold, elegant, and inspired by...
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Seiko Mod Santos
Discover the refined Seiko Mod Santos: clean lines, classic elegance, and expert...
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Seiko Mod Sky
Explore the Seiko Mod Sky-Dweller collection — aviation-inspired timepieces with bold dials,...
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Seiko Mod Yacht
Set sail with the Seiko Mod Yacht collection — nautical-inspired luxury timepieces...
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Seiko Mod Oak
Shop the Seiko Mod Oak series at Kingdom Watch Company. A modern...
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Seiko Mod Chronograph
Experience precision timing with Seiko Mod Chronographs from Kingdom Watch Company. Fully...
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Seiko Mod Date
Keep it classic with the Seiko Mod Date collection from Kingdom Watch...
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Seiko Mod Day Date
Discover our Seiko Mod Day-Date watches — vintage-inspired mods combining form and...
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Seiko Mod Diver
Dive into the Seiko Mod Diver collection — rugged, reliable, and designed...
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Seiko Mod GMT
The GMT function is a particularly useful complication for frequent travelers, as...
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Seiko Mod Santos
Discover the refined Seiko Mod Santos: clean lines, classic elegance, and expert...
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Seiko Mod Nautilus
Explore our Seiko Mod Nautilus collection — bold, elegant, and inspired by...
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Seiko Mod Yacht
Set sail with the Seiko Mod Yacht collection — nautical-inspired luxury timepieces...
The Art of Time: See It in Action
Discover the perfect blend of precision and individuality. At Kingdom Watch Co., we create custom Seiko mods that are more than just watches—they’re a reflection of your unique style. Watch as our expert craftsmanship transforms premium Seiko parts into a timepiece that’s built to last and designed to impress. This is your chance to own a watch that’s truly yours.


Let customers speak for us
from 72 reviewsThis White BB Chrono is my new favorite. The rich blue dial makes a statement while the fit and finish scream elegance.

Impressive attention to detail and stunning design. Definitely stands out.

Feels like a $3,000 watch on my wrist. The movement, bracelet, and finishing are all on point.

The Santos Mod in gold pairs so well with formal wear. It's stylish and sharp without being over the top.

Luxury doesnt have to shout and this watch proves it. The dial and case design speak volumes.

I can already tell this is a piece Ill be handing down. It has that timeless, heirloom feel.

I pair this with a blazer or a hoodie it fits any vibe. KWC nailed it.

Never thought a Seiko mod would become the best watch in my rotation. Its reliable, bold, and comfortable.

Incredible design and comfort. Ive received so many compliments.

Wore my Trident to a wedding and got nonstop compliments. Its a killer watch that feels totally unique.

From the dial to the bracelet, everything is meticulously crafted. Will buy again!

The brushed finishing on the case is better than many Swiss brands Ive owned. Superb job!

Love the customization and the precision. Its now my go-to daily watch.

From the crisp sunburst dial to the finely brushed case, every piece of this build reflects Kingdom Watch Co's high standards.

Looks luxurious and feels solid. Absolutely love it!

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WELL TRUSTEDOver 100k customers
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SUPER FASTWith Express delivery
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EXPERT HELPSeven days a week
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BEST PRICESUnbeatable value
Blog posts
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Power Reserve in Seiko and NH Movements: Understanding and Improving Your Watch’s Stamina
Power reserve is often considered the ‘stamina’ of a watch,...1 min read -
The Art of Designing Unique Watches
In the world of horology, there’s a special allure surrounding...4 min read -
How Personalized Timepieces Reflect Your Style
In today's fast-paced world, a watch is more than just...4 min read -
Quartz vs Automatic Watches: Which one Should I Choose?
While shopping for watches, it’s likely you’ve come across the...3 min read -
The Essential Guide to Maintaining Your Watch
Watches are not just time-telling devices; they are also reflections...4 min read -
The Craftsmanship Behind Custom Seiko Watches
Seiko Watches have long been celebrated for their precision, durability,...5 min read -
Why Custom Watches Are Growing in Popularity
In a world where personal expression and individuality are celebrated,...3 min read -
Why Black Watches Are Always in Style
When it comes to elegance and sophistication in the world...4 min read