Google is expected to unveil the Pixel Watch 4 alongside the Pixel 10 series at its next major hardware event, which is rumoured to happen on August 20, 2025. Previous leaks hinted at some minor design changes, and new leaks have now revealed the sizes, colours, and band options for the next-gen smartwatch. Also Read: Google Pixel Watch 4, Pixel Buds 2a, Pixel Buds Pro 2 Moonstone Variant Launched In India: Price, Features, Sale Date

Pixel Watch 4 Leaks 

According to the latest information, the Pixel Watch 4 will be available in two sizes: 41mm and 45mm. The sizes are the same as last year’s Pixel Watch 3, and it seems like Google is sticking to the same dimensions this year as well. Both sizes will come in Wi-Fi-only and 4G LTE variants, giving buyers more flexibility based on their connectivity needs. Also Read: Google Pixel Watch 4 Price And Offers Leak Ahead Of Launch This Month: Check All Details

OK #FutureSquad, today comes your very first look at the #Google #PixelWatch4 (360° video + sharp 5K renders + dimensions)!😏 Also Read: Google Pixel Watch 4 Price Leaks Ahead Of Global Launch On August 20: Here's What To Expect

On behalf of @91mobiles 👉🏻 https://t.co/VhS5eS9d7R pic.twitter.com/wPOgVr86uY

— Steve H.McFly (@OnLeaks) April 11, 2025

The leak also reveals the colour options expected for the Pixel Watch 4. It will reportedly be available in at least five colourways: Obsidian (classic black), Porcelain (clean white), Iris (a light purple or lavender shade) and a Moonstone (likely a neutral grey tone). Lastly, the most vibrant colour is Lemon, which is likely a bright yellow. These colourful finishes are expected to complement the upcoming Pixel 10 lineup and appeal to a wider range of personal styles.

Google also seems to be going all-in on accessories with the Pixel Watch 4, offering a wide variety of official bands to suit different styles and occasions. The lineup includes Active Bands in Iris, Lemongrass, and Moonstone, and Active Sport Bands available in Indigo, Lemongrass, Moonstone, and Peony. For a more casual yet stylish look, there’s a Woven Band in Indigo and several Gradient Stretch Bands in colour combos like Lemongrass, Moonstone, Obsidian, and Peony/Iris. 

Those looking for something more premium can go for Crafted Leather Bands in Moonstone, Metal Mesh Bands in Matte Black or Polished Silver, and a Two-Tone Leather Band in Jade. There’s even a Performance Loop Band in Moonstone for fitness enthusiasts. This rich variety in bands covers everything from workouts to formal wear, offering more personalisation than ever before in the Pixel Watch lineup.

Also, talking about the display, the initial leaks show that the Pixel Watch 4 will retain the overall design of its predecessor, but could be slightly thicker at 14.3mm, with narrower bezels around the circular display.