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OEM Seiko Parts

OEM Seiko Parts vs Aftermarket: What Every Watch Modder Should Know

If you’re into Seiko modding, you’ve probably heard the terms OEM and aftermarket (AM). These are commonly used to distinguish between genuine Seiko parts and parts made by third-party manufacturers that are compatible with Seiko watches. At seikomodder.com, we’re here to help you navigate these options. Whether you’re building a custom Seiko mod, restoring a classic diver, or just learning the ropes, understanding the difference between OEM Seiko parts and aftermarket alternatives can make or Read more…

By Admin, ago
Premium Seiko Movement

Exploring the Premium Seiko Movements – NE15 / 20 – Better Accuracy, Superior Materials, Same Seiko DNA

For serious modders looking to refine their Seiko Mods, the premium Seiko movements, The NE series movements from TMI (Time Module Inc., a Seiko subsidiary) represent the next step up from the standard NH range. Offering enhanced accuracy, a longer power reserve, and premium materials, these movements are engineered for builders who want the reliability of Seiko with performance that rivals Swiss chronometers. At seikomodder.com, we’re taking a closer look at what makes the NE Read more…

By Admin, ago
Seiko NH36 History

The Seiko NH36 History, Compatibility, and Why It’s Perfect for Reviving Your Vintage Seiko

Seiko NH36 History – If you’re into watch modding or vintage Seiko restorations, chances are you’ve heard of the Seiko NH36 movement. Found in countless custom watches across the globe and widely available through movement suppliers, the NH36 is the go-to choice for modders—and with good reason. But what makes this movement so special? And how can it breathe new life into iconic Seiko divers like the 7002? At seikomodder.com, we’re diving into the history Read more…

By Admin, ago
Seiko Mod Movements - your guide to modding Seikos and which movement to choose in 2025

Top Seiko Mod Movements for Custom Watch Builds – Complete Guide 2025

If you’re diving into the world of watch customisation, choosing the right Seiko mod movement is one of the most important decisions you’ll make. Whether you’re building your first custom piece or upgrading an existing model, the movement—often referred to as the watch’s engine—is what drives both functionality and user experience. In this guide, we’ll explore the top Seiko NH movements used in modding, comparing features, use cases, and why each one might be the Read more…

By Admin, ago
Watchmakers Screwdrivers - Horotech, Bergeon, generic value propositions.

Seiko Mod Tools – Premium Watchmaker’s Screwdrivers, Budget Alternatives to create your Perfect Seiko Mod in 2025

At Seikomodder.com, we understand that precision and reliability are essential for any Seiko Modders. In this guide, we explore different brands available on the market—from world-renowned names like Bergeon and Horotech to more affordable alternatives—and explain why investing in premium quality can make all the difference in your seiko modding projects. The Two-Part Design: Handle and Blade – Watchmaker’s Screwdrivers A quality watchmaker screwdriver is comprised of two parts: the handle and the blade. The Read more…

By Admin, ago
Beginners Budget Mod Toolkit - Great Budget Kit for Under ￡45

Beginners Budget Mod Toolkit – Great Budget Kit for Under ￡45 – (All from AliExpress)

Beginners budget mod toolkit – Getting into Seiko modding or basic watch repairs can be exciting — but the price of tools can feel like a barrier to entry. If you’ve ever browsed high-end watchmaking tools, you’ve probably seen brands like Bergeon, Horotec, Horia charging more for a screwdriver than you spent on your first mod case. But here’s the good news: you don’t need to spend a fortune to get started. Thanks to AliExpress, Read more…

By Admin, ago
Spring bar tool

Seiko Mod Tools – Spring Bar Tools Precision Strap Removal Tools for Seiko Modding –

At Seikomodder.com, we know that the right tool is essential for safe and effective watch modifications. When it comes to removing or changing watch straps and bracelets, using high-precision spring bar tool or strap removal tools is key to preserving your timepiece. In this guide, we delve into the leading options available on the market—focusing on premium brands such as Bergeon and Horotec, alongside more affordable alternatives from Indian and Chinese manufacturers—while also explaining key Read more…

By Admin, ago
Watchmakers Tweezers - Seiko modder tools

Seiko Mod Tools – Quality Watchmakers Tweezers for Seiko Modding in 2025

At Seikomodder.com, we offer expert insights into choosing the best watchmakers tweezers for watchmaking and modding. Precision handling tools are an indispensable part of any watchmaker’s toolkit, and selecting the right tweezers can significantly impact the quality of your work. In this guide, we explore the premium options and cost-effective alternatives available on the market, helping you decide which watchmakers tweezers will best suit your needs. Premium Watch Tweezers: Dumont and Bergeon – Seiko Mod Read more…

By Admin, ago
watch hand removers pesto tool - seiko mod tools

Seiko Mod Tools – Watch Hand Removers (Levers) – Increase your Seiko Modding Tool kit with Professional Tools

At Seikomodder.com, we provide in-depth guidance on selecting the ideal tools for your watchmaking and modding projects. One indispensable tool for many modders is the watch hand remover, or lever, a device designed to safely remove watch hands without causing damage to the dial or underlying movement. In this guide, we explore the various options available—highlighting top-tier brands like Bergeon and Horotec while also considering more accessible alternatives—so you can select the hand removers best Read more…

By Admin, ago

Build a Watch – SeikoModder.com – The Ultimate Guide to Creating Your Custom Seiko Mod – The Process Creates Perfection.

Get started – Build a Watch Today – Seikomodder will guide you on your way Building your own watch is one of the most satisfying ways to combine creativity, craftsmanship, and personal style. Whether you’re new to the world of horology or a seasoned watch enthusiast, building a custom Seiko mod allows you to create a unique timepiece from the ground up. With the right tools, components, and guidance, you can transform a basic Seiko Read more…

By Admin, ago
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