A Seiko Mod is a custom watch built around a genuine Seiko automatic movement, combined with premium replacement parts. These modifications allow for unique designs, using materials such as stainless steel and sapphire crystal for durability and style. It's a way to create a unique timepiece that combines Seiko reliability with your personal touch.

Our custom watches are built using genuine Seiko movements, ensuring they are authentic to their core. However, the designs are original creations made from premium aftermarket components. These watches are not replicas or copies of existing models. While inspired by luxury designs, they are completely unique and independent of the Seiko brand.

Our Seiko Mods are designed to withstand water resistance of up to 3 ATM, making them suitable for everyday use. They can withstand splashes, rain, and hand washing without any problems. However, we recommend avoiding full immersion to ensure the longevity and performance of your watch.

We offer a one-year warranty if the problem is due to a manufacturing defect. This covers defective parts or workmanship, but does not include damage from misuse, exposure to water, or subsequent modifications.