UMI no KOE — Koa Band

UMI no KOE — Koa Band

€250,00
€250,00
Sold out

VAT included
Box engraving & return details Ring size guide

Width: 6 mm
  • COMPLIMENTARY SHIPPING
    Delivers by if you order today

  • RETURNS & EXCHANGES — 14 DAYS

    RETURNS & EXCHANGES

    Simple. Fair. Without complications.


    We accept returns and exchanges within 14 days of delivery.
    Items must be returned in original condition, unaltered, and with their original packaging.


    One complimentary size exchange is offered for rings within EU.
    Additional exchanges or international requests may require standard shipping fees.


    Refunds are issued to the original payment method once the piece is received and inspected.


    For full details, see our complete policy.
    [ View full policy → ]

  • RISK FREE PURCHASE
    Trusted by thousands worldwide

  • LIFETIME CRAFTSMANSHIP WARRANTY

    LIFETIME CRAFTSMANSHIP WARRANTY

    Built to last. Supported for life.


    We stand behind the craftsmanship of every Japanese Melody piece — for its lifetime.


    This warranty covers manufacturing defects related to craftsmanship or materials under normal wear, including structural integrity of the piece and its components.


    If an issue arises due to craftsmanship, we will repair or replace the item at our discretion.


    What’s not covered
                  

    • Damage caused by accidents, misuse, or improper care
    • Normal wear such as scratches, patina, or natural aging
    • Loss or theft (covered separately under Lost Protection, if selected)


    Our goal is simple:
    To ensure every piece you receive remains something you’re proud to wear — today and years from now.


    Notice on inner wood sleeves

    Some ring designs include an inner wood sleeve. Natural wood adds warmth and character to the ring, but it should be cared for mindfully and kept away from water, soap, chemicals, swimming, showering, and sauna use.

    Inner wood sleeves are covered by a 1-year craftsmanship warranty against production-related issues when proper care has been followed.

    The main metal structure of the ring remains protected by our lifetime craftsmanship warranty.


    For full details, see our complete warranty policy.
    [ View full policy → ]

  • PRESENTED IN A WALNUT BOX WITH COMPLIMENTARY BRACELET

Description

Gray tungsten carbide gives UMI NO KOE a cool, precise exterior. Within, koa changes the ring’s character through warm colour and expressive grain—a natural surface discovered through touch as much as sight.

 

  • Hand-finished in small batches — each band shaped with precision, every detail inspected

 

  • Forged for endurance — tungsten offers exceptional scratch resistance and retains its finish through everyday wear

 

  • Crafted to live with you — as a wedding band, a promise, or simply your own

 

Metal defines the form. Wood changes how it is experienced.

Materials

  • KOA Wood

  • Gray Tungsten

View full details

Each ring arrives with its own Certificate of Authenticity — bearing the founder’s mark of Mykyta, reflecting the philosophy and intention behind each piece

Sealed by hand in the spirit of omotenashi – a gesture of sincerity, carried through centuries.

A small token of appreciation – a complimentary obsidian bracelet crafted to accompany your ring, given with respect and gratitude.

Because true artistry, in our belief, doesn’t end with the ring – it continues in every act of care.

  • 5 stars: 5 (83%)
  • 4 stars: 1 (17%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
J
Jessica

Same as on photos, simple and beautiful, arrived in a cute box

Jessica review photo
L
Leo

We accidentally ended up with someone else's order, and the company was super quick getting us a new ring asap. Great communication and the ring is absolutely stunning.

B
Ben

Looks stylish and feels comforable

D
Dan Pena

Perfect everyday ring

C
Cameron Green

Beautiful craftsmanship. Perfect beach wedding band.

T
Tripp Clarke

Work with my hands all day. This ring is tough and comfortable.

Rooted in Craftsmanship

Made with Intention

Guided by centuries-old philosophies of Japanese craftsmanship, our designs embody ma (space), shibui (subtle beauty), and kodawari (devotion to detail).

Discover more

A Thoughtful Review

Featured on Daniel Asante
Fashion creator · 7M+ followers

“It feels intentional and well made”

Award-winning design

Published in London Runway and honored with the World's Fashion Fair Design Award for its distinctive approach to craftsmanship and design.

Read interview

THE ART OF MATERIALS

From raw matter to rare art – every element tells a story

Whiskey Barrels – sealed by history

Meteorite – born before Earth

Antler – the rhythm of renewal

Dinosaur fossils – ancient life, crystallized

…and many more – each shaped with patience and purpose.

Harmonious Pairings

Bracelets