In this article, we’ll cover Google Pixel Watch 5 specs, the differences between the 45 mm and 41 mm models, battery and charging details, health and fitness features, connectivity, and compatibility.
3 Key takeaways about the Google Pixel Watch 5
- The Google Pixel Watch 5 comes in 45 mm and 41 mm sizes, with different case-and-band color options, wrist fit ranges, battery capacities, and estimated battery life.
- Both sizes include an Actua 360 display, Wear OS 7.0, 64 GB storage, Bluetooth 6.0, Wi-Fi 6, NFC, Ultra-Wideband, LTE and UMTS support, dual-frequency GPS, and a range of wellness-focused sensors.
- Battery life, charging speed, LTE performance, water resistance, health measurements, safety features, and feature availability can vary based on usage, location, network conditions, app support, device setup, and other factors.
Google Pixel Watch 5 at a glance
Here’s a quick look at the Google Pixel Watch 5 specs and features covered in this article.
| Feature | Google Pixel Watch 5 details |
|---|---|
| Available sizes | 45 mm and 41 mm |
| Display | Actua 360 display with custom 3D Corning Gorilla Glass 5 |
| Display technology | 320 ppi AMOLED LTPO display with DCI-P3 color |
| Operating system | Wear OS 7.0 |
| Storage | 64 GB eMMC flash storage |
| Connectivity | 4G LTE and UMTS, Bluetooth 6.0, Wi-Fi 6, NFC, Ultra-Wideband, Satellite SOS communication |
| Battery, 45 mm | 465 mAh typical capacity; up to 40 hours with always-on display; up to 72 hours with Battery Saver mode |
| Battery, 41 mm | 332 mAh typical capacity; up to 30 hours with always-on display; up to 48 hours with Battery Saver mode |
| Charging | Quick Charge Dock; charging estimates vary by size |
| Sensors | Compass, altimeter, SpO2 sensors, ECG-compatible electrical sensors, optical heart rate sensor, accelerometer, gyroscope, ambient light sensor, cEDA sensor, skin temperature sensor, barometer, and magnetometer |
| Compatibility | Works with most phones running Android 12.0 or newer; requires Google Account and Google Pixel Watch app |
Google Pixel Watch 5 sizes, colors, and fit
The Google Pixel Watch 5 is listed in two sizes: 45 mm and 41 mm. The right size may depend on your wrist, preferred screen size, and how you like a watch to feel during workouts, sleep tracking, and everyday use.
- The 45 mm Pixel Watch 5 has a 45 mm diameter, 12.3 mm height, and 36.7 g weight without the band.
- The 41 mm Pixel Watch 5 has a 41 mm diameter, 12.3 mm height, and 31.0 g weight without the band.
Color options vary by size. The 45 mm version includes combinations such as Matte Black Aluminum Case with Obsidian Active Band, Polished Silver Aluminum Case with Fog Active Band, Satin Pyrite Aluminum Case with Olive Active Band, and Satin Pyrite Aluminum Case with Rye Band. There is also a U.S.-only Stephen Curry Special Edition for the 45 mm model.
The 41 mm version includes Matte Black Aluminum Case with Obsidian Active Band, Polished Silver Aluminum Case with Fog Active Band, Satin Pyrite Aluminum Case with Olive Active Band, and Champagne Gold Aluminum Case with Canyon Active Band.
Band fit differs by size:
| Pixel Watch 5 size | Included band fit |
|---|---|
| 45 mm Active Band | Small fits wrists 150–185 mm; large fits wrists 165–215 mm |
| 45 mm Stephen Curry Special Edition Band | One size fits wrists 140–215 mm |
| 41 mm Active Band | Small fits wrists 130–175 mm; large fits wrists 165–210 mm |
Both sizes list a housing made with 100% recycled aluminum. The Active Band is made of Hydrogenated Nitrile Butadiene Rubber (HNBR) with a soft-touch coating. The Stephen Curry Special Edition Band will feature recycled polyester yarns with waterproof coating, stainless steel lugs, and a raised interior print for increased airflow.
Display, performance, and everyday smartwatch features
The Google Pixel Watch 5 uses an Actua 360 display with custom 3D Corning Gorilla Glass 5. The display is listed as a 320 ppi AMOLED LTPO display with DCI-P3 color, up to 3000 nits peak brightness, 1 nit minimum brightness for always-on display, and a responsive 1–60 Hz refresh rate.
For day-to-day use, that means the watch is built around quick-glance information. You may use it to check notifications, view fitness stats, follow a route, control media, or respond to alerts without pulling out your phone.
The Pixel Watch 5 runs Wear OS 7.0 and includes the Qualcomm Snapdragon W5 Gen 2 Accelerated chip with a Cortex-M55 co-processor. It also includes 64 GB eMMC flash storage, though formatted capacity may be less than the listed storage amount.
The watch includes a side button, haptic crown, Gen 3 premium haptics, built-in microphone, and built-in speaker. It also supports touchless one-handed gestures, which may be helpful when your other hand is busy during a walk, workout, commute, or errand.
Battery life and charging on Pixel Watch 5
Battery life is one of the biggest differences between the 45 mm and 41 mm Pixel Watch 5 models.
- The 45 mm Pixel Watch 5 features a 465 mAh typical battery capacity, up to 40 hours with always-on display, and up to 72 hours with Battery Saver mode.
- The 41 mm Pixel Watch 5 features a 332 mAh typical battery capacity, up to 30 hours with always-on display, and up to 48 hours with Battery Saver mode.
Charging estimates also vary by size:
- 45 mm About 15 minutes to 50%, about 30 minutes to 80%, about 60 minutes to 100%
- 41 mm About 15 minutes to 50%, about 25 minutes to 80%, about 45 minutes to 100%
Both models use a Quick Charge Dock. Charging speed is based on use of the in-box USB-C Quick Charge Dock with a 30W adapter, sold separately, plugged into a wall outlet. Actual charging results may be slower and can depend on factors such as battery age and ambient temperature.
Battery life depends on many factors, and using certain features can decrease battery life. Actual battery life may be lower, and software may manage battery performance over time to help maintain battery health as the battery ages.
Health, fitness, GPS, and safety features
The Google Pixel Watch 5 includes a range of sensors designed to support fitness, wellness, navigation, and daily tracking. Sensors include:
- A compass
- Altimeter
- Red and infrared sensors for oxygen saturation monitoring
- Multipurpose electrical sensors compatible with the ECG app
- A multi-path optical heart rate sensor
- 3-axis accelerometer
- Gyroscope
- Ambient light sensor
- Electrical sensor to measure skin conductance for body response tracking
- Far-field skin temperature sensor
- Barometer
- Magnetometer
For outdoor activity and navigation, the watch includes dual-frequency GPS with GPS, Galileo, and Glonass. GPS support can be useful for activities like running, walking, hiking, and cycling, especially when you want route or distance data from your wrist.
The Pixel Watch 5 also includes Satellite SOS communication. Pixel Watch Satellite SOS may not be available in all countries, regions, or circumstances. It is included at no additional charge for two years after activation, and device, location, and contact information may be shared with Google, emergency service, and satellite service providers.
Blood oxygen measurements, where available and enabled, are intended for general fitness and wellness purposes and are not intended to diagnose or treat medical conditions. The ECG app is available only in select countries and is not intended for people under 22 years old. Heart rate tracking accuracy can vary based on physiology, device location, movement, and activity.
Connectivity, compatibility, and durability
The Google Pixel Watch 5 supports 4G LTE and UMTS, Bluetooth 6.0, Wi-Fi 6 on 2.4 GHz and 5 GHz, NFC, Ultra-Wideband, and Satellite SOS communication*.
LTE support can help a smartwatch stay connected in more places, but it requires a 4G LTE wireless service plan sold separately. Compatible cellular service and roaming may not be available on all carrier networks or in all areas. For full talk, text, and data functionality, the Google Pixel Watch and Android companion device must use the same carrier network.
The watch is compatible with most phones running Android 12.0 or newer. It requires a Google Account and the Google Pixel Watch app. The Google Pixel Watch is not compatible with Android Go edition.
For durability, the watch includes custom 3D Corning Gorilla Glass 5, 5 ATM, and IP68. That does not mean the watch is waterproof or dust proof. Water and dust resistance are not permanent conditions and can diminish or be lost over time due to normal wear and tear, repair, disassembly, or damage. The watch is designed for shallow water and should not be used for activities involving high-velocity or high-temperature water.
*For full talk, text, and data functionality, Google Pixel Watch and Android companion devices must use the same carrier network.
*Pixel Watch Satellite SOS may not be available in all countries, regions, or circumstances.
FAQs about Google Pixel Watch 5
The main differences are size, weight, color options, band fit range, battery capacity, and listed battery life. The 45 mm version has a larger case and higher listed battery capacity, while the 41 mm version is smaller and lighter.
The 45 mm Pixel Watch 5 lists up to 40 hours with always-on display and up to 72 hours with Battery Saver mode. The 41 mm Pixel Watch 5 lists up to 30 hours with always-on display and up to 48 hours with Battery Saver mode. Actual battery life may vary based on usage and settings.
The 45 mm version lists about 15 minutes to 50%, about 30 minutes to 80%, and about 60 minutes to 100%. The 41 mm version lists about 15 minutes to 50%, about 25 minutes to 80%, and about 45 minutes to 100%. Actual charging speed may be slower depending on battery age, temperature, adapter, and other factors.
Yes, the Pixel Watch 5 has 4G LTE and UMTS support. LTE functionality requires a wireless service plan sold separately, and compatibility, roaming, service, speed, and performance can vary by carrier network, location, device setup, and other factors.
The Pixel Watch 5 runs on Wear OS 7.0. Wear OS supports smartwatch features such as notifications, apps, fitness tools, quick interactions, and connected phone experiences.
The Pixel Watch is designed for shallow water and should not be used for activities involving high-velocity or high-temperature water. After exposure to liquid, the watch and band should be dried because it is best for skin if the band is clean and dry.
Yes, Pixel Watch 5 features dual-frequency GPS with GPS, Galileo, and Glonass. GPS can support route and activity tracking, though real-world results can vary based on environment, signal conditions, and settings.
Yes, the Watch 5 includes Satellite SOS communication, and is included at no additional charge for two years after activation. However, the Pixel Watch Satellite SOS may not be available in all countries, regions, or circumstances.
The Pixel Watch 5 works with most phones running Android 12.0 or newer. It requires a Google Account and the Google Pixel Watch app and is not compatible with Android Go edition.
Color options vary by size. The 45 mm model includes Matte Black, Polished Silver, Satin Pyrite, and a U.S.-only Stephen Curry Special Edition option. The 41 mm model includes Matte Black, Polished Silver, Satin Pyrite, and Champagne Gold combinations.
Choosing the right Google Pixel Watch 5 fit
The Google Pixel Watch 5 brings together a round Actua 360 display, Wear OS 7.0, LTE support, GPS, health and fitness sensors, and two case sizes for different wrist preferences. The best choice may depend on whether you want the larger 45 mm model with longer listed battery estimates or the smaller 41 mm model with a lighter feel.
Specs can help narrow the options, but comfort, compatibility, battery habits, and features matter too.
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