We would like to express our sincere gratitude for your continued patronage.
Please note that, due to unforeseen circumstances , our online store will be changing the hours for product pickup at the Grand Seiko Boutique Ginza store and the hours for telephone inquiries as follows.
■Business Hours: On August 31st, 2026 (Monday), hours will be from 11:00 to 18:00.
Please note that we cannot accept in-store pickups or telephone inquiries after 6:00 PM.
Please note that the Grand Seiko Boutique Osaka Shinsaibashi store will be open as usual (11:00 AM to 7:00 PM).
We apologize for any inconvenience this may cause our customers, and we appreciate your understanding.