Member Portal


GS9 Club registration is open to Grand Seiko owners who have purchased from an authorized Grand Seiko Boutique, Salon or Mastershop within the USA only. To qualify, your watch must have been purchased on March 23rd 2017 or later. Please upload a clear photo of your watch and a proof of purchase, either a copy of the sales receipt or valid and completed copy of the warranty slip. Please read our Club Rules for more info.

What do you need to get started?

  1. The watch’s model number, which can be found on hang tag or on the watch box (example: SBGA211)
  2. Your watch’s individual serial number and case back number (please see below for details)

  1. Date of purchase and name of authorized Grand Seiko Boutique, Salon or Mastershop (find a list HERE)
  2. A picture of your watch and a picture of your proof of purchase, either the sales receipt or a copy of the valid and completed warranty slip (jpg or png format only)


Thank you!

Please allow us 48-72 hours to review your account for approval. We will reach out if we have any questions, and please feel free to do the same.

Contact us

Hang tight!

Hello, we’re reviewing your account for approval, contact us if you have any questions.

Contact us

Your previous GS9 Club application was denied

Have you recently purchased an eligible Grand Seiko and are attempting to reapply?

Yes, please consider my new application


No, I've made a mistake

I certify that:

Submitting your information
Personal Information
Please enter your first name
Please enter your last name
Please enter a valid email address
Birth date

Watch Information
Please select a watch model
Please enter your serial number
* Date of Purchase
Please enter your Date of Purchase
* Name of retailer purchased from
Please select a retailer
Please enter a retailer
* Proof of purchase
Sales receipt or a copy of the valid and completed warranty slip
File must be under 10mb. Only jpg, jpeg or png accepted.
Please upload a photo

Your Password
Please enter a password
Please confirm your password
Submitting your information
A membership has its perks.
Occasionally, GS9 Club members receive exclusive and unique memorabilia, known as kinennhin 記念品 in Japanese. Please include your shipping address and shirt size to your profile to become eligible.
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