SeikoSea Black 44mm

Imagine a car where all standard parts are swapped for new ones to give it a tougher look, but the engine stays original—that’s a Seiko Mod watch. It’s like a complete "body kit" for a watch.

Seiko mods allow enthusiasts to create their dream watch by customizing it with high-quality materials like sapphire crystal or ceramic bezels, bringing luxury design to a broader audience.

The entire assembly process, including delivery, takes 5-8 business days. As for the cost, shipping is completely free.

Absolutely. We offer the flexibility to customize your watch according to your preferences, including the option to remove the Seiko logo.

Please include your specific requirements in the order note when placing your order.

Of course, you can choose and customize the strap, case, dial, hands, and even add your own logo or initials.

If you'd like a personalized watch, please contact us via the chat box or Instagram to discuss your options with one of our watchmakers.

Design your watch HERE

We're so confident that you'll love your watch that we're offering a 60-day money back guarantee on all watches and easy and free returns.