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Seigaiha Dial (Day Date)

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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 7S26-0030 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 16 reviews
Using this mod part for: SKX013
Amazing dial

Dial is beautiful, and quite a unique look. Appreciate the dial feet options, makes choosing the final case very convenient. Lume is of course gorgeous, overall very well made dial.

Using this mod part for: SNK809
Fantastic quality

This is the most beautiful dial mod I’ve ever seen. It fit perfectly. Very easy to install.

Using this mod part for: SNZH53J
Super cool sporty dial

Love the pattern - gives a very sporty, summery, beachy look to my watch. Lume is gorgeous, can't wait to show it off at night. I am totally addicted to modding watches due almost entirely to LA's dials. Keep up the great work!

Using this mod part for: SKX013
Seigaiha Dial (Day Date)

Absolutely gorgeous dial! Beautiful from every perspective. Elegant dark blue colour and wonderful blueish lume. SKX013 Chapter Ring from Lucius is essential for this dial.

Using this mod part for: SNK807
Exceeded expectations

I was looking for something different for a recent mod, and this dial turned out to be the perfect choice. The quality of the finishing is excellent and the texture of the dial and quality of the lume exceed my expectations. I will definitely be purchasing more designs from this site.

Using this mod part for: Snk807
Amazing dial

This dial is incredible. This is my first foray into modding and while I thought the dial looked good online, I was blown away when I received it. The base blue color is deep and vibrant. The waves are crisp and have a raised texture that lends the dial additional depth. The lume charges fast (Particularly with the uv light keychain gift!), glows a wonderful blue-green shade, and lasts a long time. I can't wait to put this into my watch.

Hey Steve! I am so happy you love the dial. I guess your first is going to be one of the best mod and an unforgettable experience. Thanks for the awesome review and sharing your photos! =D

Using this mod part for: SNK809
Great fit and finish, love it

First dial I have ever changed and the quality of this is amazing. love the design and will be getting more dials from you in the future. Great service and great communication

Hey Stephen! I am so glad you love this design. Thank you so much for your kind words! =)
Using this mod part for: Srp777
Great stuff

Just received my dial. Looks and feels great! Thank you!

Thank you Scott! So glad you like it =)
Using this mod part for: SKX007
Great Dial

A very cool design very well executed. The lume is nice & bright as well.

Thank you Chris! So glad you like it =)

Seigaiha Dial (Day Date)

Thank you Timothy! =)

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