In contrast to Apple and Samsung, which produce smartwatches in various sizes, Google only produces a single-size version of its Pixel Watch models. The 41mm diameter Pixel Watch 1 and Pixel Watch 2 are the same size. However, there will apparently be a 45mm size variant of the Pixel Watch 3. The announcement follows a January report that suggested there would be two sizes for the upcoming Google Pixel Watch.

In addition to the anticipated conventional 41mm model, the Google Pixel Watch 3 will now come in a larger size, according to a report from 9to5Google. The report, which cited sources, stated that the new version will have a 45mm diameter and a much larger watch casing. The larger watch might have a larger battery, even though both models will probably have the same features.

Users of the Pixel Watch have long asked for a larger model because the 41mm model fits narrow wrists rather snugly. Apple and Samsung, Google's rivals, already provide their smartwatches in a variety of sizes. While the Galaxy Watch 6 is offered in 40mm and 44mm sizes, the Apple Watch Series 9 is available in 41mm and 45mm size variants.

According to the 9To5Google article, Google was also developing the Pixel Buds Pro 2 earbuds. The Pixel Buds Pro's successor, which debuted in the Indian market in 2022, is said to have been in development for some time but does not yet have an official name or a release date.

There are currently no additional details available regarding the Pixel Buds Pro 2 and the Pixel Watch 3. A patent application from November of last year hinted that the upcoming Pixel Watch might have a buttonless design with gesture-detecting sensors.

In October 2023, the Google Pixel Watch 2 made its debut in India. The watch has a 3D curved always-on display and is powered by a Qualcomm 5100 SoC. The Pixel Watch 2 runs Wear OS 4.0 out of the box and has 32GB of built-in storage in addition to 2GB of RAM.