Google Pixel Watch just got huge health and fitness upgrades to challenge Apple Watch

The Google Pixel Watch is getting blood oxygen (SpO2) tracking, heart rate alerts and auto-pause for workouts as part of a major feature update.

Google Pixel Watch review: Laying the foundation - Android Authority

Google to go head-to-head with Apple for smartwatch market - Jeweller Magazine: Jewellery News and Trends

Pixel Watch review: Google and Fitbit's imperfect marriage

The Pixel Watch Rumor That Quickly Quieted the Room

Are Google Pixel Watch users getting a massive fitness upgrade?

Google Pixel Watch vs. Apple Watch Series 8: Which should you buy?

Google Pixel Watch review: a good first attempt, Google

Google Pixel Watch 2 compared to Apple Watch Series 9 and Samsung Galaxy Watch 6 - Mark Kavanagh

The Pixel Watch Has Landed. What Does That Mean for Wear OS?

The Google Pixel Watch is serious competition for Apple. Here's why.

Google Pixel Watch review: Laying the foundation - Android Authority

Google's James Park: The Pixel Watch Is Just the Beginning of Fitbit's Crossover - CNET