KURONO SEIJI Limited Edition

Founded by Hajime Asaoka, Japanese luxury watch brand KURONO TOKYO presents SEIJI, a new limited edition timepiece reserved for female collectors.

This elegant wristwatch comes with the signature KURONO case with 37mm diameter and made of stainless steel. It boasts a blue-green lacquer dial. Limited to 500 pieces, 50% of allocations will be reserved for KURONO Contributors and existing customers. 50% of allocations will be for public sale.

The new KURONO 青磁:SEIJI is the brand’s second solid lacquer dial watch. The dial is finished in a celadon-like bluish green finish. This stunning shade was created by hand by master watchmaker Hajime Asaoka himself in his atelier in late 2020.

KURONO SEIJI is equipped with a mechanical automatic movement with a power reserve of 40 hours. The watch comes with a white calf leather strap.

SEIJI is limited to 500 pieces, with fulfilment in October for 388 pieces, and January for 112 pieces.


  • 2021 KURONO Contributors: 38 pieces
  • Existing watch customers: 172 pieces
  • Existing accessory customers: 40 pieces
  • For public sale: 250 pieces

The brand has already forwarded Expression of Interest forms to the existing customers. Public Registration of interest will be available on http://www.kuronotokyo.com from 22.30 hrs* on 3rd September to 22. 30 hrs* on 4th Sep.

(*JST: Japanese Standard Time)

Technical details

Mechanical automatic winding
Jewels: 24 rubies
Frequency: 28,800bph
Power Reserve: 40 hours

316L high-polished stainless steel case
Diameter: 37mm
Thickness: 7mm (including sapphire crystal)
Glass: Sapphire crystal
Water Resistance: 3 ATM

White calf leather
Strap Width: 20/16mm

Finish: Lacquer in bluish-green

Made in Japan

Limited to 500 pieces

JPY 197, 000 / USD1, 793 excluding applicable taxes/VAT