Pixel Watch 3 Breakdown: What Makes It a Top Contender in the Smartwatch Market
Overview
The Pixel Watch 3 represents Google’s latest foray into the realm of smartwatches, combining state-of-the-art technology with a stylish design. This device is crafted to cater to both fitness enthusiasts and tech aficionados, offering a plethora of features that enhance daily routines. With a focus on advanced health monitoring, seamless connectivity, and a sleek design, the Pixel Watch 3 is engineered to be both functional and fashionable.
Tech Specs

Pixel Watch 3 Colours
The Pixel Watch 3 is available in a variety of elegant colours, catering to different tastes and preferences. For the 41 mm model, options include Matte Black Aluminum Case with Obsidian Active Band, Polished Silver Aluminum Case with Porcelain Active Band, Champagne Gold Aluminum Case with Hazel Active Band, and Polished Silver Aluminum Case with Rose Quartz Active Band. The 45 mm model features Matte Black Aluminum Case with Obsidian Active Band, Polished Silver Aluminum Case with Porcelain Active Band, and Matte Hazel Aluminum Case with Hazel Active Band. These colours are designed to offer both a sleek appearance and a personalized touch.
Pixel Watch 3 Materials and Finishes
The 41 mm and 45 mm models of the Pixel Watch 3 are crafted with 100% recycled aluminum for the housing, reflecting Google’s commitment to sustainability. The Active Band for both sizes is made from fluoroelastomer with a soft-touch coating, ensuring a comfortable and durable wearing experience. This choice of materials not only enhances the watch’s aesthetic appeal but also its environmental footprint.
Pixel Watch 3 Dimensions and Weight
The 41 mm model has a diameter of 41 mm, a height of 12.3 mm, and weighs 31 g without the band. In contrast, the 45 mm model features a diameter of 45 mm, the same height of 12.3 mm, and weighs 37 g without the band. These dimensions are carefully designed to provide a comfortable fit while maintaining a sleek profile on the wrist.
Pixel Watch 3 Display
Both the 41 mm and 45 mm models are equipped with an Actua display and protected by Custom 3D Corning® Gorilla® Glass 5. They boast a 320 ppi AMOLED LTPO display with DCI-P3 color, ensuring vivid and accurate color representation. The display can reach up to 2000 nits of peak brightness, with a minimum brightness of 1 nit for always-on display (AOD). The responsive display supports a refresh rate of 1–60 Hz, offering smooth visuals and an immersive viewing experience.
Pixel Watch 3 Connectivity
The Pixel Watch 3 offers comprehensive connectivity options. Both the 41 mm and 45 mm models feature Bluetooth® 5.3, Wi-Fi 802.11a/b/g/n/ac/ax on both 2.4GHz and 5GHz bands, NFC, and Ultra-Wideband. These features ensure robust and versatile connections to various devices and networks, enhancing the overall functionality of the smartwatch.
Pixel Watch 3 GPS
For accurate location tracking, both the 41 mm and 45 mm models come with GPS, Galileo, GLONASS, Beidou, and QZSS support. This comprehensive suite of GPS services allows for precise and reliable tracking in various environments, whether you’re navigating urban landscapes or exploring the great outdoors.
Pixel Watch 3 Compatibility

The Pixel Watch 3 is designed to work with most phones running on Android 10.0 or newer. It requires a Google Account and the Google Pixel Watch app for setup. For further compatibility details, users are directed to visit g.co/pixelwatch/setup. This ensures that users can easily integrate the smartwatch with their existing devices and software.
Pixel Watch 3 Band Size
The 41 mm model includes small and large band sizes, with the small size fitting wrists 130–175 mm around and the large size fitting wrists 165–210 mm around. The 45 mm model also comes with small and large bands, where the small size fits wrists 150–185 mm around and the large size fits wrists 165–215 mm around. These adjustable bands ensure a snug and comfortable fit for a wide range of wrist sizes.
Pixel Watch 3 Battery and Charging
The 41 mm model features a 307 mAh battery, providing up to 24 hours of usage with the always-on display and up to 36 hours with Battery Saver mode. The 45 mm model has a 420 mAh battery, offering similar performance with up to 24 hours of usage with the always-on display and up to 36 hours with Battery Saver mode. Both models come with a USB-C® Fast Charging Cable, with charging speeds allowing approximately 24 minutes to 50%, 35 minutes to 80%, and 60 minutes to 100% for the 41 mm model, and 28 minutes to 50%, 50 minutes to 80%, and 80 minutes to 100% for the 45 mm model.
Pixel Watch 3 Chip
Both models of the Pixel Watch 3 are powered by the Qualcomm SW5100 chip and feature a Cortex-M33 co-processor. This advanced chipset ensures efficient performance and responsive operation, supporting the watch’s various features and applications.
Pixel Watch 3 OS

The Pixel Watch 3 runs on Wear OS 5.0, offering a streamlined and user-friendly interface that integrates well with various applications and services. This operating system provides a smooth and efficient user experience, enhancing the overall functionality of the smartwatch.
Pixel Watch 3 Storage and Memory
Both the 41 mm and 45 mm models come with 32 GB eMMC flash storage and 2 GB SDRAM. This ample storage and memory capacity ensure smooth performance and provide sufficient space for apps, data, and other content.
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Pixel Watch 3 Sensors
The Pixel Watch 3 is equipped with a range of sensors, including a compass, altimeter, red and infrared sensors for oxygen saturation (SpO2) monitoring, multipurpose electrical sensors compatible with the ECG app, multi-path optical heart rate sensor, 3-axis accelerometer, gyroscope, ambient light sensor, electrical sensor for skin conductance (cEDA) for body response tracking, skin temperature sensor, barometer, and magnetometer. These sensors enable comprehensive health and fitness tracking, providing valuable insights into various aspects of user well-being.
Specification | 41 mm Model | 45 mm Model |
---|---|---|
Housing Material | 100% recycled aluminum | 100% recycled aluminum |
Active Band Material | Fluoroelastomer with soft-touch coating | Fluoroelastomer with soft-touch coating |
Diameter | 41 mm | 45 mm |
Height | 12.3 mm | 12.3 mm |
Weight | 31 g (without band) | 37 g (without band) |
Display | Actua display, Custom 3D Corning® Gorilla® Glass 5, 320 ppi AMOLED LTPO, Up to 2000 nits (peak brightness), 1 nit minimum brightness (AOD), Responsive Display (1–60 Hz), Always-on display | Actua display, Custom 3D Corning® Gorilla® Glass 5, 320 ppi AMOLED LTPO, Up to 2000 nits (peak brightness), 1 nit minimum brightness (AOD), Responsive Display (1–60 Hz), Always-on display |
Connectivity | Bluetooth® 5.3, Wi-Fi 802.11a/b/g/n/ac/ax (2.4GHz, 5GHz), NFC, Ultra-Wideband | Bluetooth® 5.3, Wi-Fi 802.11a/b/g/n/ac/ax (2.4GHz, 5GHz), NFC, Ultra-Wideband |
GPS | GPS, Galileo, GLONASS, Beidou, QZSS | GPS, Galileo, GLONASS, Beidou, QZSS |
Compatibility | Works with most phones running on Android 10.0 or newer, Requires Google Account and Google Pixel Watch app | Works with most phones running on Android 10.0 or newer, Requires Google Account and Google Pixel Watch app |
Band Size | Small fits wrists 130–175 mm around, Large fits wrists 165–210 mm around | Small fits wrists 150–185 mm around, Large fits wrists 165–215 mm around |
Battery Capacity | 307 mAh (typical) | 420 mAh (typical) |
Battery Life | Up to 24 hours with always-on display, Up to 36 hours with Battery Saver mode | Up to 24 hours with always-on display, Up to 36 hours with Battery Saver mode |
Charging Speed | About 24 minutes to 50%, About 35 minutes to 80%, About 60 minutes to 100% | About 28 minutes to 50%, About 50 minutes to 80%, About 80 minutes to 100% |
Chip | Qualcomm SW5100, Cortex-M33 co-processor | Qualcomm SW5100, Cortex-M33 co-processor |
OS | Wear OS 5.0 | Wear OS 5.0 |
Storage | 32 GB eMMC flash, 2 GB SDRAM | 32 GB eMMC flash, 2 GB SDRAM |
Sensors | Compass, Altimeter, Red and infrared sensors for SpO2 monitoring, Multipurpose electrical sensors compatible with ECG app, Multi-path optical heart rate sensor, 3-axis accelerometer, Gyroscope, Ambient light sensor, Electrical sensor for skin conductance (cEDA), Skin temperature sensor, Barometer, Magnetometer | Compass, Altimeter, Red and infrared sensors for SpO2 monitoring, Multipurpose electrical sensors compatible with ECG app, Multi-path optical heart rate sensor, 3-axis accelerometer, Gyroscope, Ambient light sensor, Electrical sensor for skin conductance (cEDA), Skin temperature sensor, Barometer, Magnetometer |
Interaction | Side button, Haptic crown, Premium haptics | Side button, Haptic crown, Premium haptics |
Audio | Built-in microphone, Built-in speaker | Built-in microphone, Built-in speaker |
Durability and Water Resistance | Custom 3D Corning® Gorilla® Glass 5, 5 ATM, IP68 | Custom 3D Corning® Gorilla® Glass 5, 5 ATM, IP68 |
What’s in the Box | Google Pixel Watch 3 (41 mm), Active Band (small and large wristbands), USB-C® Fast Charging Cable, Quick start guide | Google Pixel Watch 3 (45 mm), Active Band (small and large wristbands), USB-C® Fast Charging Cable, Quick start guide |
Warranty | One year | One year |
Audio
The 41 mm and 45 mm models both include a built-in microphone and built-in speaker. These audio features support voice calls and notifications, allowing users to communicate and stay informed directly from their smartwatch.
Durability and Water Resistance
The Pixel Watch 3 is built with Custom 3D Corning® Gorilla® Glass 5 and offers 5 ATM water resistance and an IP68 rating. This durability and water resistance ensure that the watch can withstand various environmental conditions and everyday wear.
What’s in the Box

The 41 mm package includes the Google Pixel Watch 3 (41 mm), Active Band in small and large sizes, a USB-C® Fast Charging Cable, and a Quick Start Guide. The 45 mm package includes the Google Pixel Watch 3 (45 mm), Active Band in small and large sizes, a USB-C® Fast Charging Cable, and a Quick Start Guide. Everything needed to begin using the smartwatch is included in the box.
Warranty
Both the 41 mm and 45 mm models come with a one-year warranty, providing users with peace of mind and support for their device.
Specification | 41 mm Model | 45 mm Model |
---|---|---|
Housing Material | 100% recycled aluminum | 100% recycled aluminum |
Active Band Material | Fluoroelastomer with soft-touch coating | Fluoroelastomer with soft-touch coating |
Diameter | 41 mm | 45 mm |
Height | 12.3 mm | 12.3 mm |
Weight | 31 g (without band) | 37 g (without band) |
Display | Actua display, Custom 3D Corning® Gorilla® Glass 5, 320 ppi AMOLED LTPO, Up to 2000 nits (peak brightness), 1 nit minimum brightness (AOD), Responsive Display (1–60 Hz), Always-on display | Actua display, Custom 3D Corning® Gorilla® Glass 5, 320 ppi AMOLED LTPO, Up to 2000 nits (peak brightness), 1 nit minimum brightness (AOD), Responsive Display (1–60 Hz), Always-on display |
Connectivity | Bluetooth® 5.3, Wi-Fi 802.11a/b/g/n/ac/ax (2.4GHz, 5GHz), NFC, Ultra-Wideband | Bluetooth® 5.3, Wi-Fi 802.11a/b/g/n/ac/ax (2.4GHz, 5GHz), NFC, Ultra-Wideband |
GPS | GPS, Galileo, GLONASS, Beidou, QZSS | GPS, Galileo, GLONASS, Beidou, QZSS |
Compatibility | Works with most phones running on Android 10.0 or newer, Requires Google Account and Google Pixel Watch app | Works with most phones running on Android 10.0 or newer, Requires Google Account and Google Pixel Watch app |
Band Size | Small fits wrists 130–175 mm around, Large fits wrists 165–210 mm around | Small fits wrists 150–185 mm around, Large fits wrists 165–215 mm around |
Battery Capacity | 307 mAh (typical) | 420 mAh (typical) |
Battery Life | Up to 24 hours with always-on display, Up to 36 hours with Battery Saver mode | Up to 24 hours with always-on display, Up to 36 hours with Battery Saver mode |
Charging Speed | About 24 minutes to 50%, About 35 minutes to 80%, About 60 minutes to 100% | About 28 minutes to 50%, About 50 minutes to 80%, About 80 minutes to 100% |
Chip | Qualcomm SW5100, Cortex-M33 co-processor | Qualcomm SW5100, Cortex-M33 co-processor |
OS | Wear OS 5.0 | Wear OS 5.0 |
Storage | 32 GB eMMC flash, 2 GB SDRAM | 32 GB eMMC flash, 2 GB SDRAM |
Sensors | Compass, Altimeter, Red and infrared sensors for SpO2 monitoring, Multipurpose electrical sensors compatible with ECG app, Multi-path optical heart rate sensor, 3-axis accelerometer, Gyroscope, Ambient light sensor, Electrical sensor for skin conductance (cEDA), Skin temperature sensor, Barometer, Magnetometer | Compass, Altimeter, Red and infrared sensors for SpO2 monitoring, Multipurpose electrical sensors compatible with ECG app, Multi-path optical heart rate sensor, 3-axis accelerometer, Gyroscope, Ambient light sensor, Electrical sensor for skin conductance (cEDA), Skin temperature sensor, Barometer, Magnetometer |
Interaction | Side button, Haptic crown, Premium haptics | Side button, Haptic crown, Premium haptics |
Audio | Built-in microphone, Built-in speaker | Built-in microphone, Built-in speaker |
Durability and Water Resistance | Custom 3D Corning® Gorilla® Glass 5, 5 ATM, IP68 | Custom 3D Corning® Gorilla® Glass 5, 5 ATM, IP68 |
What’s in the Box | Google Pixel Watch 3 (41 mm), Active Band (small and large wristbands), USB-C® Fast Charging Cable, Quick start guide | Google Pixel Watch 3 (45 mm), Active Band (small and large wristbands), USB-C® Fast Charging Cable, Quick start guide |
Warranty | One year | One year |
Here are 25 FAQs for the Pixel Watch 3:
What are the available colors for the Pixel Watch 3?
The Pixel Watch 3 comes in two sizes with the following color options:
- 41 mm: Matte Black Aluminum Case with Obsidian Active Band, Polished Silver Aluminum Case with Porcelain Active Band, Champagne Gold Aluminum Case with Hazel Active Band, Polished Silver Aluminum Case with Rose Quartz Active Band.
- 45 mm: Matte Black Aluminum Case with Obsidian Active Band, Polished Silver Aluminum Case with Porcelain Active Band, Matte Hazel Aluminum Case with Hazel Active Band.
What materials are used in the construction of the Pixel Watch 3?
The Pixel Watch 3 features a housing made from 100% recycled aluminum and an Active Band made from fluoroelastomer with a soft-touch coating.
What are the dimensions and weight of the Pixel Watch 3?
- 41 mm: Diameter of 41 mm, Height of 12.3 mm, and Weight of 31 g (without band).
- 45 mm: Diameter of 45 mm, Height of 12.3 mm, and Weight of 37 g (without band).
What type of display does the Pixel Watch 3 have?
Both the 41 mm and 45 mm models feature an Actua display with Custom 3D Corning® Gorilla® Glass 5, 320 ppi AMOLED LTPO display with DCI-P3 color, and up to 2000 nits peak brightness. The display is responsive with a refresh rate of 1–60 Hz and includes an always-on display.
What connectivity options are available on the Pixel Watch 3?
The Pixel Watch 3 includes Bluetooth® 5.3, Wi-Fi 802.11a/b/g/n/ac/ax (2.4GHz, 5GHz), NFC, and Ultra-Wideband.
Does the Pixel Watch 3 have GPS?
Yes, both the 41 mm and 45 mm models come with GPS, Galileo, GLONASS, Beidou, and QZSS.
What phones are compatible with the Pixel Watch 3?
The Pixel Watch 3 works with most phones running Android 10.0 or newer. It requires a Google Account and the Google Pixel Watch app.
What sizes are the bands for the Pixel Watch 3?
- 41 mm: Small (fits wrists 130–175 mm) and Large (fits wrists 165–210 mm).
- 45 mm: Small (fits wrists 150–185 mm) and Large (fits wrists 165–215 mm).
What is the battery life of the Pixel Watch 3?
- 41 mm: Up to 24 hours with always-on display, up to 36 hours with Battery Saver mode.
- 45 mm: Up to 24 hours with always-on display, up to 36 hours with Battery Saver mode.
What is the charging speed for the Pixel Watch 3?
- 41 mm: Approximately 24 minutes to 50%, 35 minutes to 80%, and 60 minutes to 100%.
- 45 mm: Approximately 28 minutes to 50%, 50 minutes to 80%, and 80 minutes to 100%.
What chip does the Pixel Watch 3 use?
Both models use the Qualcomm SW5100 with a Cortex-M33 co-processor.
What operating system does the Pixel Watch 3 run?
The Pixel Watch 3 runs on Wear OS 5.0.
How much storage and memory does the Pixel Watch 3 have?
Both models feature 32 GB eMMC flash and 2 GB SDRAM.
What sensors are included in the Pixel Watch 3?
The Pixel Watch 3 includes a Compass, Altimeter, Red and infrared sensors for SpO2 monitoring, Multipurpose electrical sensors for ECG, Multi-path optical heart rate sensor, 3-axis accelerometer, Gyroscope, Ambient light sensor, Electrical sensor for skin conductance (cEDA), Skin temperature sensor, Barometer, and Magnetometer.
What are the interaction features of the Pixel Watch 3?
The Pixel Watch 3 includes a Side button, Haptic crown, and Premium haptics.
Does the Pixel Watch 3 have built-in audio capabilities?
Yes, both models include a built-in microphone and built-in speaker.
What is the durability and water resistance rating of the Pixel Watch 3?
The Pixel Watch 3 has Custom 3D Corning® Gorilla® Glass 5 and is rated 5 ATM with IP68 water resistance.
What is included in the box for the Pixel Watch 3?
- 41 mm: Google Pixel Watch 3 (41 mm), Active Band (small and large wristbands), USB-C® Fast Charging Cable, Quick start guide.
- 45 mm: Google Pixel Watch 3 (45 mm), Active Band (small and large wristbands), USB-C® Fast Charging Cable, Quick start guide.
What is the warranty period for the Pixel Watch 3?
Both the 41 mm and 45 mm models come with a one-year warranty.
Can the Pixel Watch 3 be used for ECG monitoring?
Yes, the Pixel Watch 3 includes multipurpose electrical sensors that are compatible with the ECG app.
Does the Pixel Watch 3 support heart rate monitoring?
Yes, it features a multi-path optical heart rate sensor for accurate heart rate monitoring.
What is the water resistance level of the Pixel Watch 3?
The Pixel Watch 3 is water-resistant up to 5 ATM and IP68 rated, meaning it can withstand submersion in water.
What materials are used in the Pixel Watch 3’s bands?
The bands are made from fluoroelastomer with a soft-touch coating for comfort and durability.
How does the Pixel Watch 3 handle notifications?
The Pixel Watch 3 supports notifications through its integrated Bluetooth and Wi-Fi capabilities, allowing it to sync with your phone and display notifications directly on the watch.
Is the Pixel Watch 3 compatible with iOS devices?
The Pixel Watch 3 is designed primarily for Android devices and may have limited functionality when paired with iOS devices.
What health tracking features does the Pixel Watch 3 offer?
The Pixel Watch 3 offers features such as SpO2 monitoring, heart rate tracking, skin temperature tracking, and electrical sensors for additional health insights.
What is the Pixel Watch 3’s display brightness?
The display can reach up to 2000 nits peak brightness, ensuring visibility even in bright conditions.
Does the Pixel Watch 3 support music playback?
Yes, the Pixel Watch 3 supports music playback and can stream music via Bluetooth.
What are the benefits of the Pixel Watch 3’s Battery Saver mode?
Battery Saver mode extends the battery life up to 36 hours by reducing background activity and display brightness.
How does the Pixel Watch 3 handle app updates?
The Pixel Watch 3 receives updates through Wear OS, ensuring you get the latest features and improvements.
Can the Pixel Watch 3 be used for navigation?
Yes, with built-in GPS, the Pixel Watch 3 can assist with navigation and tracking.
What is the refresh rate of the Pixel Watch 3’s display?
The display features a refresh rate of 1–60 Hz, providing smooth visual transitions.
What types of bands are available for the Pixel Watch 3?
The Pixel Watch 3 offers bands in various colors and sizes, designed for both small and large wrists.
How long does it take to charge the Pixel Watch 3?
- 41 mm: Approximately 24 minutes to 50%, 35 minutes to 80%, and 60 minutes to 100%.
- 45 mm: Approximately 28 minutes to 50%, 50 minutes to 80%, and 80 minutes to 100%.