About Sunshine Watch Co.

Sunshine Watch Co. is your trusted destination for custom-built Seiko mod watches, crafted with precision and assembled in the USA. Since our founding in 2020 in as Sunshine Custom Watch, in Oldsmar, Florida, we’ve specialized in creating high‑quality, personalized timepieces that blend craftsmanship, reliability, and unique design.

We originally began selling our custom‑built watches on Etsy and eBay, but as demand grew and our catalog expanded, we quickly outgrew those marketplaces and transitioned to selling directly through our own website.

As experts in the world of Seiko modding, we source premium components from reputable suppliers and perform strict quality checks throughout the assembly process. Every watch is built by skilled watchmakers who ensure exceptional accuracy, durability, and attention to detail.

We believe a watch is more than a way to tell time—it’s a reflection of your personality and style. That’s why our custom Seiko mods are designed to stand out, offering a perfect balance of aesthetics and performance.

What sets Sunshine Watch Co. apart is our commitment to:

High‑quality components sourced from trusted dealers
Expert craftsmanship from experienced watchmakers
Unique, customizable designs tailored to your style
Reliable, USA‑assembled timepieces built to last

Whether you're a collector, a watch enthusiast, or someone looking for a standout everyday piece, our custom Seiko mod watches deliver exceptional value and individuality.

Thank you for choosing Sunshine Watch Co. We’re honored to be part of your watch journey and look forward to crafting timepieces you’ll enjoy for years.

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Founder’s Note

Sunshine Watch Co. began as a small passion project, just me at a workbench, building watches one at a time and sharing them on Etsy and eBay. What started as a hobby quickly grew into something much bigger, driven by customers who appreciated quality, honesty, and the personal touch that goes into every build.

Today, I’m proud that we still operate with that same mindset. Every watch is assembled with care, inspected by hand, and built using components I would trust on my own wrist. I’ve always believed that a great watch doesn’t need to be expensive, it just needs to be made with intention.

Thank you for supporting a small business, for choosing craftsmanship over mass production, and for allowing us to build something meaningful for you. It’s an honor to create timepieces that become part of your everyday life.

 

Stuart, Founder of Sunshine Watch Co.