Top 10 Seiko Mod Cases

Jurica Krajacic
Jurica Krajacic

Watch modification is one of the most popular activities among watch collectors as it showcases uniqueness and self-expression. One of the most famous watch brands, and also the easiest to modify, is Seiko.

Every part of the Seiko watch is appropriate for modification. From the straps, cases, bezels, crowns, dials, and hands, etc. There are available designs you can find and personalize to fit your style.

One of the most important parts is the case as it protects the watches from the usual wear and tear. Therefore, it is necessary to change or replace it when needed.

Here are some Seiko mod cases you can try if you want to customize or get a new one for your watch:

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Another good find for all the Seiko mod lovers is the Crystaltimes Replacement Case for SKX013 003 200M Divers Case. It is one of the ideal cases you can find if you want to change the original appearance of your SKX013.

This SKX013 Replacement Case is made from high-quality polished and brushed stainless steel, which gives it a simple yet stunning appearance. With its overall build, all the OEM parts can fit with this case.

9. SKX007 Mariner Master Inspired Conversion Case Sandblasted Black

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The Mariner Master-inspired case to fit your SKX007 is also a perfect choice for a better-looking watch.

The position of the crown is at 3 o’clock, which is common among Seiko watches. Though it is plain looking and has a usual appearance as in other cases, its black sandblasted finish will make you think otherwise. It gives this body case a more aesthetic appearance and stands out from different designs.

This conversion case for SKX007 can also fit SKX009 parts except for the bracelets. It is one of the reasons why this particular design is a good option among Seiko mod cases.

8. Crystaltimes SKX007 to SRP Turtle Conversion Case Blue Ocean Set

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SKX007 is indeed a good value for the money. And if you want to convert it, you have lots of options to choose from different watch stores and outlets. One of them is by selecting the SRP Turtle Conversion Case, part of the Blue Ocean Set.

Crystaltimes offers a wide range of options of different mod parts for SKX007. One of them is the SRP Turtle case. Though it is not entirely an exact copy of the OEM case, it gives owners of SKX007 a lot of adjustments if they choose to convert their watch.

So for those looking for a new change, the ocean blue color of this Seiko mod case can be a great and unique choice.

7. Crystaltimes SKX013 To Mini Sub Conversion Case

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Do you want to convert your SKX013 Divers Watch? One of the best options is to use a Mini Sub Conversion Case. It measures 39mm in diameter and has a polished or brushed case finish.

If you are using the original dial configured at 4 o’clock, you need to get used to the case at first since its crown is at 3 o’clock. You can ensure your watch can last longer and avoid damages because of its quality build and water resistance feature.

Though plain looking, you can think of many modifications for your watch if you choose this as the case. It has flexible features that allow you to convert your SKX013 to a Mini Sub build based on your specifications.

6. SKX013 Gold Sub Style Replacement Case

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Indeed, simplicity is beauty. It is the best feature that this SKX013 sub-style replacement case offers among Seiko mod enthusiasts.

This golden case boasts a durable and sturdy build with its high-grade stainless steel material. Not only that, but you can also expect a good quality with its polished sides and brushed top that add more beauty to the overall aesthetic of this watch case.

5. Crystaltimes SKX007 0020 Case Type

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Made from high-quality stainless steel, the Crystaltimes Replacement Case is one of the ideal Seiko mod cases to use. It is a better replacement for badly damaged Seiko cases. It is also a good option for those interested in Seiko mod and collecting of different Seiko watches.

This particular model has some slight improvements based on customers’ feedback. So you can enjoy all of its features. Some of its notable features are its improved brushed and polished finish and water resistance. With these specifications, your watch will not just look great but also can resist damages from falling, breaking, or submerging it to water.

4. Crown Guard SKX Rose Gold Conversion Case

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If you prefer elegance and sophistication, the Crown Guard SKX Conversion Case in rose gold color is the way to go. It is one of the best choices for Seiko mod cases since it can fit almost all SKX007 and SKX009 original parts. In this way, you do not need to worry about searching for other watch parts that suit well with this case.

You will also notice how delicately made the case is with its brushed finish top and polished sides. But other than its attractive appearance is the durability it offers with its high-quality grade stainless steel material.

3. Crystaltimes Crown At 3 Case V3 Color Black

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This in-house design by Crystaltimes is compatible with all SKX007 original parts. It features the crown at 3 o’clock and has a black finish which makes it look sophisticated.

Many Seiko mod enthusiasts prefer this type of case, which you can use as a basis for a custom build. Its black finished high-quality steel 316L surgical grade will also leave you in awe. It will fit and will look great to pair with other mod parts.

2. SKX007 Samurai Conversion Replacement Case Matte Black

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Shining and shimmering watches may be cool and can catch the attention of many. But a matte finish case can also be a better option. This Samurai Conversion Case is all original and a good case to replace the parts of SKX007. It comes with 316L stainless steel material with a matte black finish.

All original and replacement parts of the SKX007 can fit this Samurai Conversion Case. However, you might need to look for a new bracelet to partner it with since the original metal bracelet does not work with this case.

1. SKX007 Sandblasted Replacement Case

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This sandblasted replacement case to SKX007 looks plain, yet it offers a wide range of options if you want to give your watch a new look. It can fit all SKX007 and also SKX009 original parts. Unlike the usual 3 o’clock crown position, this case features its crown at 4 o’clock.

Made from a high-quality stainless steel material with a sandblasted finish, you can expect this replacement case to add durability to your watch.

So if you are looking for a simple watch case yet durable to use for your Seiko mod, you can rely on everything listed on this list.

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