A Seiko Mod is a custom-built timepiece featuring a genuine Seiko automatic movement, combined with high-quality aftermarket parts such as 316L stainless steel cases, sapphire crystal, and ceramic bezels.

Our goal is to bring luxury-inspired designs to a wider audience without producing counterfeit watches, ensuring top-tier craftsmanship and materials.

We accept major credit and debit cards, PayPal, and other secure payment options.

If your order hasn’t shipped yet, please contact us as soon as possible to request a modification or cancellation.

Yes, we offer refunds in accordance with our return policy. If you're not satisfied with your purchase, contact us within the return period.

We offer worldwide shipping.

Orders are processed in 3-7 days. Standard shipping takes 1-4 weeks depending on the region, while paid express shipping delivers within 3-10 days worldwide.

Buyers are responsible for customs and import taxes. Delivery times may vary.

We use authentic Seiko movements to create unique, custom watches inspired by iconic designs.

Our timepieces are not replicas, and we are not affiliated with Seiko in any way.