Beware of counterfeit miniature ball bearings falsely claiming to be Seiko Instruments Inc. (SII) products.

Thank you for your continued trust in our products.

Recently, we have identified cases in China where miniature ball bearings manufactured by other companies were falsely marketed as Seiko Instruments Inc. (SII) products.
These counterfeit items bear labels on their packaging tubes displaying “SII小西.”

Please note that Seiko Instruments Inc. has never placed the SII logo, any design incorporating SII, or similar markings on miniature ball bearings produced by other companies, nor have we authorized any third party to do so.

Furthermore, we have never manufactured or sold miniature ball bearings labeled “SII小西.” These counterfeit products have absolutely no affiliation with our company.

We remain committed to eliminating such counterfeit goods and safeguarding our intellectual property rights, ensuring that our customers can continue to use our products with confidence.

We greatly appreciate your attention and vigilance.