Oshi no Ko x Seiko
Official Collaboration Watch
Each design is limited to 2000 pieces only!
Target release date: End of August 2025
**CREDIT CARD PAYMENTS NOW ACCEPTED! Straight and installment available. Contact us for details!**
Free shipping nationwide!














WATCH SPECIFICATIONS
●Material:
Case and back cover = stainless steel
Crystal = curved hardlex
Band = cowhide (synthetic leather on the back)
●Case size (approx.): Length 47 x width 39.8 x thickness 12.8 mm
●Wrist size (approx.): 13.5 – 18 cm
●Movement: Quartz (average monthly difference within ± seconds
●Enhanced water resistance for everyday use (water resistant to 10 ATM)
●3-year quality guarantee
●Made in Japan
※ The photos shown are of a product under development. They may differ slightly from the actual product.
※ Due to manufacturing reasons, the orientation of the back cover, the position of the text, specifications, etc. may differ slightly from the photos.
※ Since the band is made of natural leather, there may be scratches, wrinkles, uneven coloring, and rubbing due to the nature of the material.