[Exclusive] Google Pixel Watch 4 design revealed via renders, 360-degree video

Highlights
  • The Pixel Watch 4 will be thicker than the Watch 3, possibly due to a bigger battery.
  • The upcoming smartwatch might also feature slightly smaller bezels.
  • The Google Pixel Watch 4 could come with wireless charging support. 

Update (August 2025): The Google Pixel Watch 4 launched on 20th August alongside the Pixel 10 series and Pixel Buds 2a. The official design of the watch appears similar to the exclusive renders shared below, confirming the accuracy of this leak. The actual design and leaked renders of the Pixel Watch 4 share the same circular dial, a large rotating crown with a side button above it, and the same sensor design at the bottom.

Original story follows…

Google’s next smartwatch, the Pixel Watch 4, is expected to launch later this year alongside the Pixel 10 series. The upcoming smartwatch will succeed last year’s Pixel Watch 3 (review), and is expected to offer a few upgrades under the hood. There are still months to go for the Pixel Watch 4 launch, but we at 91mobiles bring you your very first look at the smartwatch’s design courtesy of Steve Hemmerstoffer aka OnLeaks. What you see below are high-quality 5K renders and a 360-degree video giving us a good look at the Pixel Watch 4’s design.

According to the renders, the Pixel Watch 4 maintains the circular design looking quite like the predecessor model, the Pixel Watch 3. The screen bezels appear to be slightly slimmer, and the back design looks similar to the first Pixel Watch. The Pixel Watch 4 also seems to be missing the four pins at the back, which could suggest that it might support wireless charging, according to OnLeaks. The Pixel Watch 3 charges through a USB Type-C port. 

The Pixel Watch 4 also comes with two buttons added on both sides of the speaker. The functionality of these buttons isn’t clear yet.  The upcoming Pixel Watch is also said to be thicker at 14.3mm. In comparison, the Pixel Watch 3 measures 12.3mm in thickness. The added thickness could be to house a bigger battery, but we’re not sure yet. The Pixel Watch 4 is expected to launch in two sizes, possibly 41mm and 45mm, like the Pixel Watch 3. 

Overall, the Pixel Watch 4 still looks quite like the Pixel Watch 3, albeit few design changes that we can expect. This model is in Black, but we expect Google to launch the Pixel Watch 4 in more colourways. To recall, the Pixel Watch 3 comes in matte black aluminium, silver aluminium, champagne gold aluminium, and polished silver aluminium cases with Obsidian, Porcelain, Hazel, and Rose Quartz band options.

There isn’t much known about the Pixel Watch 4 in terms of specifications, but it’s expected to feature a new chipset. The current model is powered by the Snapdragon W5 Gen 1. Rumours suggest a possible in-house Tensor chip for Pixel Watches, but it might take some time to materialise. We should soon learn what to expect from the Pixel Watch 4.

Disclaimer: This article was updated on August 21st, 2025, for improved structure and readability. No factual content has been changed.