Deep Dive: The Unimatic U4 "Modello Quattro"

Deep Dive: The Unimatic U4 "Modello Quattro"

Founded in Milan by Giovanni Moro and Simone Nunziato, the Unimatic brand has always focused on restraint, and the Modello Quattro U4 feels like the clearest version of that philosophy so far. 

February 26, 2026 — Jeremiah A
How Movement Choice Affects The Other Seiko Mod Parts On Your Build

How Movement Choice Affects The Other Seiko Mod Parts On Your Build

If you choose the wrong movement without planning around it, small details can ruin an otherwise great watch. Here is how different movement choices affect the rest of your parts.

February 20, 2026 — Jeremiah A
Hand-Wind vs Automatic vs Quartz for Modding: Pros and Cons

Hand-Wind vs Automatic vs Quartz for Modding: Pros and Cons

Each movement type has strengths and each has weaknesses. While automatic movements truly are the right choice for 99% of builds, going a different route and trying out manual wind and quartz movements can make for some unique watches.

February 13, 2026 — Jeremiah A
Seiko Mod Movements Explained: NH, VK, Miyota, and What to Use in 2026

Seiko Mod Movements Explained: NH, VK, Miyota, and What to Use in 2026

In this comprehensive guide, we'll explore the most popular movements used in Seiko modding today, diving into their specifications, real-world performance, and ideal use cases. By the end, you'll have the knowledge to confidently select the perfect movement for your next build.

February 09, 2026 — Jeremiah A
NH34 vs NH35 vs NH36: Which One Should You Actually Choose?

NH34 vs NH35 vs NH36: Which One Should You Actually Choose?

Seiko may have created the NH movements to supply the growing microbrands industry back then, but it also supported the growth of Seiko mods, or personally built watches. The 3 most widely used ones are the NH34, NH35, and NH36, which have very similar specifications and very different use cases. Which one should you use?

February 06, 2026 — Jeremiah A
Budget Reality Check: What a Good Seiko Mod Really Costs in 2026

Budget Reality Check: What a Good Seiko Mod Really Costs in 2026

Scrolling through watch forums and Instagram feeds might give the impression that building a killer Seiko mod requires either unlimited cash or some secret insider knowledge. The truth is, it's neither as cheap as some claim nor as expensive as others fear, although this depends heavily on your starting point and what you’re trying to achieve.

January 30, 2026 — Jeremiah A
Beginner Mistakes That Ruin Seiko Mods (And How to Avoid Them)

Beginner Mistakes That Ruin Seiko Mods (And How to Avoid Them)

Mistakes can be frustrating, expensive, and sometimes permanent, but they’re all part of the learning process. The good news is that most of them are completely avoidable once you know what to watch out for.

January 28, 2026 — Jeremiah A
How to Plan a Seiko Mod Project and Make Sure You Finish It

How to Plan a Seiko Mod Project and Make Sure You Finish It

Some aspiring Seiko modders start strong, buy a bunch of parts, and then stop halfway. Parts end up sitting in a drawer, the motivation fades, and the watch idea stays just an idea. We’re not going to let that happen to you. We’ve got a few tips to make sure that your watch idea becomes something you can wear in real life and not just in your imagination! 

January 23, 2026 — Jeremiah A
Choosing Your First Seiko Mod Base Watch: SKX vs SRPD vs SRPE vs SSK

Choosing Your First Seiko Mod Base Watch: SKX vs SRPD vs SRPE vs SSK

Each model was designed for a different use-case, which affects case shape, water resistance, movement type, and Seiko mod part compatibility. Choosing wisely at the beginning makes it easier to experiment, rebuild, and refine designs without starting from scratch every time, so let’s look at each of these 4 Seiko models and find the best fit for your first build.

January 20, 2026 — Jeremiah A
Top 3 Niche Modding Parts You Can Find on our Store for a Unique Build

Top 3 Niche Modding Parts You Can Find on our Store for a Unique Build

If you want to create something that instantly stands out in a sea of homages, there are some niche parts that will allow you to do just that. We have a few that has a nice balance between that one-of-a-kind look and mass appeal including a case with unique dimensions, a case with a unique finish, and bezel inserts in an uncommon material. 

January 14, 2026 — Jeremiah A
Understanding Your Watch Bracelet: Breakdown of Parts

Understanding Your Watch Bracelet: Breakdown of Parts

Most people think that watch bracelets are just another part of a watch, but others have a deeper appreciation for it as the part that connects the watch to their wrist. And it’s not a simple one either - it’s a part composed of smaller parts that each do their job.

Let’s dive into the parts of your watch bracelet.

January 10, 2026 — Jeremiah A
How to Mix OEM Seiko Parts with Aftermarket Mods

How to Mix OEM Seiko Parts with Aftermarket Mods

People like to swap out parts after a ding or scratch, or just to make it look more modern, but the majority like to modify their watches to add their personal touch. If this is you and you already have a project watch to start with, this article will be a good reference so you can mix and match original parts and aftermarket ones tastefully.

January 06, 2026 — Jeremiah A