2026.07.13 update

EINS by Grossé is holding a promotion featuring new charms created in collaboration with various creators, along with a new collection! [Isetan Shinjuku Store]

07.15 Wed -07.28 Tue
Isetan Shinjuku Men's Building 1F jewelry


German jewelry brand EINS by Grossé will be holding a promotion at Isetan Shinjuku Store, Men's Building 1st floor, Jewelry section from July 15th (Wed) to July 28th (Tue).



A promotion featuring new charms and a new collection from the Eins by Grosse Creator collaboration is being held! [Isetan Shinjuku Store]

We've collaborated with international creator Tomoyuki Iwanami, who is active in LA and NY, to create charms with playful, toy-like forms, which will be available for pre-sale at Isetan Shinjuku.

At this event, we will also be introducing the "Mirrored Self" collection, which is themed around a "mirror" that reflects the self that we tend to lose sight of in our daily lives, as well as new items from the chain collection, which returns to Grosse's origins, starting with the creation of watch chains in 1907.

Please take this opportunity to visit our store.

Novelty information

During the event period, the first 20 customers who purchase EINS by Grossé products totaling 110,000 yen or more will receive a leather key charm.

Eins by Grosse Tomoyuki Iwanami collaboration charm (SUN

Tomoyuki Iwanami collaboration charm (SUN)
99,000 yen *Pre-sale at Isetan Shinjuku store *General sale starts August 17th (Monday)

Eins by Grosse Tomoyuki Iwanami collaboration charm (PIZZA)

Tomoyuki Iwanami collaboration charm (PIZZA)
104,500 yen *Pre-sale at Isetan Shinjuku store *General sale starts August 17th (Monday)

Eins by Grosse Tomoyuki Iwanami collaboration charm (DUCK)

Tomoyuki Iwanami collaboration charm (DUCK)
99,000 yen *Pre-sale at Isetan Shinjuku store *General sale starts August 17th (Monday)

Event Information
EINS by Grossé Promotion
  • Event period: July 15th (Wed) - July 28th (Tue)
  • Venue: Isetan Shinjuku Store, Men's Building 1st Floor, Jewelry

Apply for MI Card Plus or MI Card Basic here.

Production by STUDIO ALTA

*All prices include tax.
*The information in this article is current as of the time of publication. Product information may be revised or changed without notice.
*Some items are available in limited quantities, so please forgive us if they are out of stock.

For inquiries, please contact Isetan Shinjuku Store, Men's Building 1st Floor, Jewelry Department.
For inquiries via email, please click here.

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Isetan Shinjuku Store | Mitsukoshi Isetan Store Information