Skip to content

Cart

Your cart is empty

Article: Seiko Modding Ideas Inspired by Rolex Submariner

Seiko Modding Ideas Inspired by Rolex Submariner

Seiko Modding Ideas Inspired by Rolex Submariner

Seiko modding has become a massive trend among watch enthusiasts, allowing collectors to create unique, customized timepieces without breaking the bank. One of the most popular inspirations for Seiko mods is the Rolex Submariner, an iconic dive watch known for its sleek design, durability, and timeless appeal. If you’re looking to transform your Seiko into a homage to the Submariner, this guide will walk you through the best modding ideas, parts, and techniques to achieve the perfect look.

Why Mod Your Seiko to Look Like a Rolex Submariner?

The Rolex Submariner is one of the most recognizable watches in the world, but its hefty price tag makes it unattainable for many. Seiko watches, particularly models like the Seiko SKX007, SKX009, SRPD series (Seiko 5 Sports), and Turtle, provide an affordable and highly customizable alternative. With the right modifications, you can achieve a Submariner-style aesthetic while maintaining the reliable Seiko movement and build quality.

Best Seiko Base Models for a Submariner Mod

Before you start modding, choosing the right Seiko model is essential. Here are some of the best candidates:

  1. Seiko SKX007/SKX009 – Classic 42mm case, robust automatic movement, and a design that closely resembles dive watches.

  2. Seiko SRPD Series (Seiko 5 Sports) – Modern successor to the SKX with a similar case and movement but with more dial and bezel color variations.

  3. Seiko Turtle (SRP777, SRP775, etc.) – A larger, cushion-case alternative with vintage dive watch vibes.

  4. Seiko SNZF17 (“Sea Urchin”) – 41mm case, day-date complication, and a design already reminiscent of the Submariner.

Key Seiko Modding Parts to Create a Submariner Homage

To achieve a Rolex Submariner-inspired look, you’ll need to swap out several key parts. Here are the most important modifications:

1. Bezel and Bezel Insert

The bezel is one of the most distinctive features of a Submariner. To mimic this look:

  • Choose a Submariner-style rotating bezel that fits your Seiko case.

  • Opt for a black ceramic bezel insert with a lume-filled triangle at 12 o’clock, similar to the Rolex Submariner.

  • Consider a coin-edge bezel for a closer match to the Submariner's signature grip.

2. Dial and Hands

To truly capture the Submariner aesthetic:

  • Replace the stock dial with a Submariner-style dial featuring:

    • Mercedes hands (hour hand with the iconic circle tip)

    • Lume-filled hour markers (round indices, rectangular markers at 6 and 9, and a triangle at 12)

    • Date window at 3 o’clock, with or without a cyclops magnifier.

  • Some modders prefer a sterile dial (no branding) for a cleaner look, while others opt for a custom-printed Seiko-mod Submariner-style logo.

3. Crystal

Most Seiko watches come with a Hardlex crystal, but upgrading to a sapphire crystal improves scratch resistance and clarity. If you want an even closer Submariner look, choose a sapphire crystal with a cyclops lens to magnify the date.

4. Crown and Crown Guards

The Rolex Submariner features a screw-down crown with robust crown guards. To achieve a similar effect:

  • Install a Rolex-style screw-down crown (available for Seiko mods).

  • Some modders even file down the crown guards for a shape closer to the Submariner’s case.

5. Bracelet

A proper Oyster-style bracelet completes the look. Seiko mods often include:

  • Solid stainless steel Oyster bracelets with a brushed finish.

  • Glide-lock or Submariner-style clasps for added adjustability and authenticity.

6. Movement Upgrade

Seiko’s stock movements (such as the 7S26, 4R36, or NH35) are reliable but lack hacking and hand-winding in some cases. Upgrading to a NH36 movement (which has both hacking and hand-winding) can improve functionality while still staying true to Seiko's heritage.

Step-by-Step Guide to Modding Your Seiko into a Submariner Homage

  1. Disassemble the Watch

    • Remove the bracelet, bezel, and case back.

    • Use a case opener to access the movement.

  2. Install the New Dial and Hands

    • Carefully remove the old dial and hands.

    • Align and install the new Submariner-style dial and hands using precision tweezers and a hand press.

  3. Swap the Bezel and Bezel Insert

    • Remove the existing bezel using a case knife.

    • Press the new coin-edge bezel into place.

    • Insert the black ceramic bezel insert securely.

  4. Upgrade the Crystal

    • If switching to sapphire crystal, use a crystal press to remove the old Hardlex and install the new one.

  5. Install the Screw-Down Crown

    • Replace the original Seiko crown with a Rolex-style screw-down crown for better water resistance and aesthetics.

  6. Attach the Bracelet

    • Replace the stock strap or bracelet with a stainless steel Oyster-style bracelet.

  7. Reassemble and Test

    • Secure all components, check water resistance, and test the movement’s accuracy.

Final Thoughts

Seiko modding is a fantastic way to achieve the Rolex Submariner look at a fraction of the cost. With the right parts and careful installation, you can create a stunning homage that reflects your personal style. Whether you’re an experienced modder or a beginner, transforming your Seiko into a Submariner-inspired masterpiece is a rewarding experience that blends affordability, customization, and horological passion.

Are you planning your own Seiko Submariner mod? Share your ideas and experiences in the comments!

 

Read more

How to Design a Minimalist Seiko Mod

How to Design a Minimalist Seiko Mod

Seiko modding has become a popular hobby for watch enthusiasts who love customizing timepieces to reflect their personal style. Among the many modding styles, minimalist Seiko mods stand out for t...

Read more
The Best Online Stores for Seiko Modding Parts

The Best Online Stores for Seiko Modding Parts

If you are a watch enthusiast or simply love customizing your timepieces, Seiko modding is an exciting and creative way to express your style. Seiko watches are known for their reliability, afforda...

Read more
product image