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Seigaiha Dial (Date)

Our dials are limited edition. Once sold out are never remade or restocked. Subscribe to our newsletter, push notifications, Facebook and Instagram for new upcoming releases of limited editions.


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 date version. For no date version, visit here . For day 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 37 reviews
Jed B. (Portland, US)
Awesome Design

Looking forward to having this dial, in the new Seiko GMT case/movement.

Thomas (Washington, US)
Using this mod part for: SNK807
Looks great!

Very well made, looks great. This was my first mod, and it went quite well. I totally recommend Lucius Atelier, and will look for more dials and parts.

Using this mod part for: SKX007
Great Seigaiha dial

One of it's kind dial, well made with nice lume

Colin M. (Mount Rainier, US)
Using this mod part for: SKX007 clone
Great execution - love this dial!

Great lum, fit well and looks great!

Jonathan H. (Dudley, GB)
Using this mod part for: Aftermarket 38mm

Actually put this together months ago but never wrote a review. Really nice dial, absolutely flawless. Lume could be brighter, but I'm used to Seiko so that's probably an unfair comparison... Love the watch, such a unique dial and absolutely flawless.

A P. (Capelle aan den IJssel, NL)

Fast shipping!

Anthony R. (Oceanside, US)
Using this mod part for: Nh35 movement, aftermarket case
Seigaiha dial

Gorgeous dial, fast shipping. They even followed up with a hand written card. Will definitely be doing business again.

Zachary G. (Bethesda, US)
Using this mod part for: Steeldive 1996 Blue

I put this dial in a steeldive SKX homage and it came out amazing.

MARK J.G. (Farnborough, GB)
Using this mod part for: Skx013
I can think of better


Michael (Shah Alam, MY)
Using this mod part for: SRPD

fanstastic dial. In love with lume and the quality of it. What a pity Just couldn’t get hold on the daydate version.