What Are Seiko Mod Parts?
Nomods Mod Parts are curated for creators who demand both reliability and bold aesthetics. Every case, dial, movement, and hand is tested to ensure seamless NH35/36/70/71/72 compatibility—giving you the tools to build a fully custom Seiko mod or upgrade an existing one.
- Watch modding cases in 37 mm–41 mm sizes (Royal Oak, Nautilus, and original designs)
- Skeleton and sunburst dials in matte black, silver, green, and brushed gold tones
- NH35, NH36, NH70, NH71, NH72 movements available direct or pre-regulated
- Custom-cut hands in heat-blued, brushed, and rose gold finishes
- Parts built to OEM tolerances with full WR testing, fresh gaskets, and sapphire crystals
Whether you’re building from scratch or upgrading a favorite piece, our Seiko Mod Parts Collection has everything you need—from the base movement to finishing touches.
OUR DIALS
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WATCH CASES
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Compatibility
Our custom dials work seamlessly with Seiko NH70, NH71, and NH72 movements, giving you the flexibility you need for your modding projects. Designed for a perfect fit, these dials ensure easy installation and dependable performance. Our dials deliver the quality and precision necessary to enhance your Seiko mod.
Why are Seiko mods popular?
Seiko mods are a favorite among watch enthusiasts because they offer endless possibilities for customization and personalization. With reliable Seiko movements like the NH72, it’s easy to replace dials, hands, bezels, and cases to create unique, one-of-a-kind timepieces. This flexibility allows modders to design watches that mimic luxury styles or stand out with bold, creative looks—all at an affordable price. Explore our collection of Seikomod parts to start building a watch that reflects your personal style today!
OUR OWN MODS
Explore our handpicked collection of Seiko mods, designed to transform your watch-wearing experience. With high-quality components such as custom dials, bezels, and hands, these watches provide a distinctive mix of artistry and personalization. Enhance your style with a mod that’s made to make a statement.
A “Seiko Mod” refers to a custom Seiko watch that has been altered to match an individual’s style or functional needs.
Modifications can be purely aesthetic, such as changing the dial, case, hands, or bezel, or functional, such as improving movement accuracy or durability with features like water resistance. These modifications provide watch enthusiasts the opportunity to create a unique timepiece that fits their personal preferences and enhances their watch-wearing experience.
Absolutely! Our mods are based on genuine Seiko timepieces, ensuring the highest quality and reliability as a foundation for your custom watch.
To maintain your Seiko mod, keep it clean, avoid extreme shocks. We also provide care instructions specific to your custom watch.
Yes, Seiko mods are perfectly legal. Modding involves using aftermarket parts to customize your watch, but it does not imply counterfeit or fake branding.
Yes, you can! We offer customizable options to help you design a watch that matches your style and preferences.
The time to complete a Seiko on average, takes 2-4 weeks, including assembly and delievery.
Yes, we ship Seiko mods worldwide. Shipping times and costs may vary depending on your location, but we ensure safe delivery wherever you are.
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Let customers speak for us
Absolutely love the watch, it look realy good and adjusting the band was really easy
Awesome watch! Excellent piece from these guys. This is the 3rd piece and I have never been let down:
Really well made, very happy with the product.
Very highly quality RO homage case. 37mm is a perfect fit for smaller wrists.
This is the perfect size for this style of case. The quality of the cases is top-notch, they feel and look excellent. Additionally, Mathias from Nomods is also very friendly and professional and helped me out with all my questions and customization requests.
Perfect size, perfect size case with the bezel being the right size. It is not too thick or too narrow, it is just right
Very nice case and very good quality
Nice seller
I am creating a custom watch build for my brother who works at a gym. I wanted something equal parts sport and elegance and the Petrichor meets and exceeds my standards for both. Really solid build quality with exceptional finishing, and a comfortable micro-adjustable bracelet to boot. I will be buying from NoMods again.
Fantastic quality. Looks exactly like the image. Looks great.
