Designed for Your Wrist.

A patented inner curve, refined in precise increments for the individual wrist. Each piece is forged and finished by Katsuyoshi Shimada in Japan.

Visiting Japan?

Order before you arrive and collect your piece in person at the private salon in Daikanyama, Tokyo, where your Wrist Assessment and final fitting are carried out by hand. Please allow at least one month before your visit.

See how it works →

Wash your hands. Keep it on.

Our jewellery, crafted entirely from precious metal and without gemstones, can be worn while washing your hands. Everyday handwashing becomes part of its care.

Jewellery care →

Collection

BANGLE

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RING

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Press

  • UOMO “Pure Gold・24K BANGLE+RING”
  • ELLE “FOCUS ON” — Actress Fumi Nikaido
  • FIGARO japon "Tokyo Guide" Upcycling
  • ELLE mariage 6 Jewellery Redesign Specialists

Private Fitting Appointments

Experience the weight, lustre, and feel of each piece in person. During your appointment, Katsuyoshi Shimada will assess your wrist and shape your bangle for an individual fit. 【Reservations open one month in advance.】

2026
  • Feb. 6 - 8 Tokyo — Daikanyama — SALON
  • Apr. 3 - 5 Osaka — ATELIER ECRU
  • May. 1 - 2 Kumamoto — Shirakawa Park Tea House
  • Jul. 10 - 13 Kitakyushu — Kokura — ANTENNA
  • Jul. 25 - 26 Kyoto — PARK
  • Aug. 7 - 11 Hiroshima — ref.
  • Oct. 16 - 18 Tokyo — Daikanyama — SALON
  • Oct. 30 - Nov. 1 Kanazawa — KUMU Kanazawa
  • Nov. 12 - 16 Osaka — ATELIER ECRU
  • Nov. 27 - 30 Nagoya — 052STUDIO