A previously unannounced Polar smartwatch, believed to be called the Street X, has appeared in filings with the U.S. Federal Communications Commission (FCC), offering an unusually detailed early look at the device.
The regulatory listing includes images and packaging information, providing more insight than is typically disclosed at this stage. According to the filing, the unreleased wearable carries the model number “6J” and will be marketed under the name Polar Street X.
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Images published by the FCC suggest the Street X shares design cues with the Polar Vantage M, which debuted in late 2024. The documents indicate the smartwatch will be offered in a Night Black finish and paired with a silicone watch band. Packaging mockups reference S-L sizing, suggesting a one-size-fits-all approach.
The filing follows Polar’s U.S. launch of the Grit X2 in October. While the FCC documents outline external design and naming details, they do not disclose pricing or an official release date.
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The FCC material states that the device is identified as the “Polar Street X” under model number “6J,” confirming the branding ahead of any formal announcement from the company.
Source: Gadgets & Wearables