Seiko Modding: Are Modded Seiko Watches Worth the Money?

SKX007 vs SRP Turtle modding

A watch is a practical accessory because it can tell the time while making a fashion statement. For this reason, all watch enthusiasts take their time looking for the perfect watch. In this case, the standard pick would be from a well-known luxury brand, of which there are many. However, few can compare to Seiko.

Seiko is a Japanese watch brand that has been around for more than 140 years. Its longevity is a testament to its quality and artistry, which is why the company has remained one of, if not the top, watch manufacturers. What makes Seiko watches more appealing is that they can be modded, meaning customization is possible. Despite this, many people tend to pass on modded watches because they think it holds a lesser quality than original watches, which is rarely the case.

How Seiko Modding Started

The concept of customizing Seiko watches has been around for a while. It all began in Asia, where Seiko has long been a leader in the watch world, offering superior technology and great value. People who wanted to stand out with something unique on their wrist but not spend a fortune began modding watches. With a Seiko mod, they could feel assured that they wouldn’t end up with a cheaply-made timepiece that would break after only a few uses.

Seiko is an excellent option for people who want a watch that looks and feels like a more expensive brand without spending much money. Using Seiko’s movements as a base, people can customize their Seiko watches to have similar features to more costly watches. The SKX007 is one of the most popular models people like to customize, giving it a unique and luxurious look.

Seiko mod watches have become a big hit across Europe and North America, and their popularity is only growing. These modified watches offer a reasonable price-to-value ratio, so it’s no surprise that more and more people are getting on board with Seiko mods.

Design Flexibility

Seiko mod watches offer a wide variety of styling options for watch enthusiasts. Even with the standard OEM models, there is an excellent selection of models due to their collaborations with other popular culture brands. Additionally, with the growth of the aftermarket parts market, many manufacturers offer their own unique designs and parts to customize the look of a Seiko watch. With different case designs, dials and hands, you can create a unique look for your watch or even build an entirely new watch from scratch.

Simply put, modded Seiko watches offer a versatile choice for any lifestyle. Whether you’re looking for a sophisticated timepiece to wear to the office or a watch that can withstand the elements on an outdoor adventure, modded Seiko watches can provide an ideal solution. With aftermarket parts that are stronger and more reliable than OEM Seiko parts, you can trust your watch to keep on ticking in any situation.

How Modding Affects Watch Value

The value of a modified watch can be hard to determine. Certain upgrades may increase the price for specific models, like the Seiko 5. For instance, changing the 7S26 movement to one that can hack and hand-wind or replacing the original crystal with sapphire could cause a rise in the watch’s value.

Conversely, modifying a rare watch could decrease its value, even if it looks worn out. Collectors generally prefer the original parts of the watch, so it’s best to leave it as it originally was.

Getting Your Money’s Worth

Seiko designs and creates all of the components of their mechanical movements themselves, from the large base plate to the tiny screws and hairspring. By creating all the parts in-house, Seiko can save a great deal of money, which they then pass down to their customers. As a result, Seiko mods can offer a tremendous amount of value for the price.

Today, aftermarket parts can increase the value of a quality base watch. For instance, titanium cases are much sturdier than stainless steel, and sapphire crystals are seen as superior to Seiko’s Hardlex. It would be costly if these upgrades were done to a Rolex. But if they were applied to a modified Seiko, it would cost only a few hundred dollars.


A modded Seiko is worth considering if you’re looking for a quality watch that won’t break the bank. Aside from getting a high-quality timepiece, you can also customize it to your preferences. Whether you’re looking for a classic dress watch or a rugged dive watch, a modded Seiko can give you the look you want at a fraction of the cost.

If you are looking for Seiko mod parts, Crystaltimes USA has what you need! We offer various selections of mod parts, such as bezels, bezel inserts, crowns, dials, and bracelets, for affordable prices. Mail us today at for more information!