Customer Warranty Registration

To activate the warranty, use this site to register information about the product you purchased.

The warranty card that you received when you purchased your item is required for the registration process, so be sure to have it handy before proceeding.

To scan the QR code, the camera application on your smartphone is recommended.

Warranty registration manual for overseas residents purchased in Japan
https://registration.grand-seiko.com/howto1_en.pdf

Link to web pages containing Grand Seiko instruction manuals:
https://www.grand-seiko.com/global-en/support/instructions