Storage doubles, the chip stays the same, and Google’s own marketing slides spend more time talking about Gemini than the watch itself. That’s the Pixel Watch 5 in a sentence. According to MyMobiles, full marketing materials and a technical specification document dated May 2026 have surfaced ahead of the official announcement, covering both the 41mm and 45mm models in detail. The Made by Google event is confirmed for Wednesday 12 August 2026 in New York, so the wait isn’t long. But there’s plenty to dig into right now.
The marketing slides make the pitch pretty clear. Four big themes run through them: Gemini Intelligence, Loss of Pulse Detection, sleep tracking, and battery life. Two full slides are dedicated to Gemini, described as a proactive assistant that anticipates your needs and surfaces reply suggestions based on whatever’s on screen. That’s a significant push, and it signals where Google thinks the real value of this watch sits. Not in the hardware, which is largely the same as last year, but in what the software can do with it.
Loss of Pulse Detection gets its own slide too. The feature detects an absent pulse and automatically calls for help. It first arrived on the Pixel Watch 3, and it’s already available in the UK. Google putting it front and center in new marketing suggests it’s leaning hard on health credentials to justify the upgrade. Sleep tracking also gets a big push, with Google calling it “our most accurate sleep tracking yet” and referencing a validated sleep algorithm. You get sleep stages, breathing rate, a personalized sleep score, and a morning Insights screen showing a readiness score alongside the day’s weather.
Now for the specs. The leaked technical document covers both sizes in full.
- Chip: Qualcomm Snapdragon W5 Gen 2 with Cortex-M55 coprocessor, same as the Watch 4
- Storage: 64GB, up from 32GB
- Software: Wear OS 7.0, up from Wear OS 6
- Battery: 332mAh (41mm) and 465mAh (45mm), with up to 30 and 40 hours respectively in always-on mode
- Connectivity: 4G LTE, Bluetooth 6.0, Wi-Fi 6, NFC, ultra-wideband, and satellite SOS at no extra cost for two years
- Durability: 5 ATM and IP68, with Corning Gorilla Glass 5
- Sensors: optical heart rate, SpO2, ECG, skin conductance, skin temperature, altimeter, barometer, and compass
One thing worth calling out is the sustainability angle. The case is 100% recycled aluminum, the battery uses 100% recycled cobalt, and the magnets come from 100% recycled rare-earth metals. The packaging is plastic-free. Google has been pushing this direction for a while, and the Watch 5 goes further than previous models.
There are four color options. Matte Black with Volcanic Black band, Polished Silver with Mist, Satin Pyrite with Olive, and Champagne Gold with Peach Pink. That last one is exclusive to the 41mm. The band system is the same as the Watch 4, so if you already own Pixel Watch bands or screen protectors, they should work from day one.
On pricing, nothing is confirmed yet, but leaked figures suggest the 41mm Wi-Fi model starts at $399 in the US, £369 in the UK, and €419 in Europe. The 45mm LTE tops out at $529, £499, and €549. In the US, every model costs more than the Watch 4. In the UK, the 41mm goes up but the 45mm pricing holds steady.
Here’s the honest take. If you own a Pixel Watch 4, there’s almost nothing here to justify switching. The chip is identical, the display is identical, the charging is identical, and Wear OS 7 is already rolling out to older Pixel Watches anyway. The real upgrade is the storage jump and the Gemini features, and for most people that’s not enough to spend $400 again. But if you’re coming from a Watch 2 or 3, or buying your first Pixel Watch, the Watch 5 looks like a solid, well-rounded device. And if you’re patient, the Watch 4 is about to get a lot cheaper.