What parts do I need to build a Seiko mod?

A complete build requires five core components: a movement (NH35/NH36/NH70 series), case, dial, hands, and crystal. You'll also need a crown, stem, and caseback. Straps and bracelets are optional finishing touches.

Are Nomods parts compatible with parts from other suppliers?

Nomods parts follow standard Seiko mod dimensions and work with most aftermarket components designed for NH movements. Always verify dial diameter and movement compatibility before purchasing.

Do I need special tools for Seiko modding?

Basic modding requires a caseback opener, movement holder, hand press or setting tools, and precision tweezers. A dust blower and rodico putty help keep parts clean during assembly.

Seiko Mod Parts | Cases, Dials, Bezels, Hands & More

Create your dream Seiko mod with our complete selection of high-quality mod parts. Whether you’re upgrading a classic SKX007, building a Submariner-style diver, or designing something completely unique, we stock everything you need — from cases and crystals to dials, bezels, and hands.

Each part is crafted for precision fit and durability, making it easy to achieve a professional finish at home. With worldwide shipping and carefully curated collections, we make it simple to shop by part type and find exactly what your project requires.

Language