A Seiko mod watch is a Seiko watch that has been modified with custom parts, such as new dials, hands or cases, to give it a unique and personalized look.

All our watches are based on original Seiko movements, known for their precision and durability.

All models except the Daytona mod are voted with automatic NH35 movements. The Daytona models instead have a battery-powered quartz movement for high accuracy and simplicity.

An automatic movement is powered by your movement and requires no battery, making it both practical and durable. Unlike quartz movements, where the hands tick, the automatic movement gives the hands a smooth and sweeping movement that gives a more luxurious feel and is appreciated by many watch lovers.

Of course, it is fine to create your own design! Contact us via email, and we will help you produce your unique watch.

All of our watches can be adjusted at home to a perfect fit. Most models come with tools at the time of purchase to facilitate the process.