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Seigaiha Dial (Day Date)

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NOTE: The image labelled with "ILLUSTRATED DIAL" is photo-edited from the actual date version dial. Other photos are from the actual date version dial. The actual outcome of this dial after production will look exactly the same as illustration, less the photo-edited imperfections.

About Our Limited Edition Dials

Seigaiha (青海波) translates into blue waves of the sea.

This geometrical pattern origins from Ancient China to depict sea on geographic map. However for thousands of years, the Japanese have heavily utilised this geometrical pattern from kimono fashion, to pottery and more. Now it has become an iconic symbolism of Japan.

The dial is designed with a deep blue highly glossy enamel finish layered with 100% Swiss Super-LumiNova BGW9 to bring life to the Seigaiha geometrical pattern and mirror polished silver applied indices. This design is a day date version. For no date version, visit here . For date version, visit here

Made exclusively for us with quality assurance by ISO 9001 Certified manufacturers.


    1. Quality Swiss Production Quality, ISO 9001 Certified
    2. Dial Diameter 28.5mm
    3. Surface Finish Glossy Enamel
    4. Beveled Indices Colour Mirror Polished Silver
    5. Lume Applied The Seigaiha geometrical pattern
    6. Lume Type 100% Swiss Super-LumiNova® BGW9
    7. Lume Color Blue (In the night), White (In the day)
    8. Lume Duration Up to 8 hours depending on charge
    9. Fit Crown Both 3 o'clock and 4 o'clock crown positions
      Each dial has 4 legs for either 3 o'clock or 4 o'clock crown positions. To fit either crown position movement, remove 2 legs accordingly by clipping/twisting off the legs.
    10. Fit Movements 7S26, 7S36, 4R15, 4R35, 6R15, NE15, NH25, NH26, NH35, NH36
    11. Fit Models SNK803, SNK805, SNK807, SNK809, SKX007, SKX009, SKX011, SKX013, SKX015, SKX017, SNZF15, SNZF17, SNZF19, SNZG13, SNZG15, SNZH55 and more
    12. SPECIAL To fit SKX013, SKX015, SKX017 models or 7S26-0020 cases - Must be paired with our customised SKX013 Chapter Rings
    1. 1x Watch Dial

    All photos of watches with modification parts are for illustration purposes only and are not included with modification parts purchased.

  • Recommended Mods With:

    1. Swiss Super-LumiNova® BGW9 Hands
    1. A Complete Guide On How To Mod Your SEIKO Watch Dial And Hands (Includes Photos & Video)
    2. Learn about fitting dials with four dial legs

Customer Reviews

Based on 4 reviews
Using this mod part for: Skx007
Still haven’t received it yet

If your asking, I still haven’t got it

Using this mod part for: SNK805
Seigaiha Dial

Delighted with the quality and I couldn't wait to get get started working on my Seiko SNK805. Really happy with the result and even my girlfriend thinks it's awesome!

Wow wow! Nicely done Will. Quite a lot of people has gotten this dial but we don't get to see many who shared their mod. So nice to see your stunning piece. Thanks for sharing Will! Definitely a plus when your GF likes it =D
Using this mod part for: Skx007
New dial

My package arrived with my eagerly awaited dial and was pleased with how it looked plus I found a free gift too.
The dial is stunning and cant wait to mod my Seiko.

Can't want to see what your finish mod will look like! It is going to be stunning for sure. Thanks again Dennis! =D
Using this mod part for: SRP775
Excellent quality!

Very nice dial! Finishing is good and excellent quality! Lume is 👍👍👍!

Thanks Sebastian! Glad you like it! =)

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