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440 The 10th 10周年イベントのキービジュアル

Announcing the "440 The 10th" 10th Anniversary Event

Thanks to your support, 440showroom is celebrating its 10th anniversary. To express our gratitude, we will be holding a 10th-anniversary exhibition in Hanzomon, Tokyo, and our first-ever remodeling consultation event...

新年のご挨拶/HPリニューアルと「440」について

Happy New Year / HP Renewal and "440"

We have revamped our website. "440" is our jewelry brand, and "440showroom" is a place for consultations. The brand name is now read as "Four Forty".