Explore the specs.
Colours
41 mm
Matte Black Aluminum Case/Obsidian Active Band
Polished Silver Aluminum Case/Porcelain Active Band
Champagne Gold Aluminum Case/Hazel Active Band
Polished Silver Aluminum Case/Rose Quartz Active Band
45 mm
Matte Black Aluminum Case/Obsidian Active Band
Polished Silver Aluminum Case/Porcelain Active Band
Matte Hazel Aluminum Case/Hazel Active Band
41 mm
Matte Black Aluminum Case/Obsidian Active Band
Polished Silver Aluminum Case/Porcelain Active Band
Champagne Gold Aluminum Case/Hazel Active Band
Polished Silver Aluminum Case/Rose Quartz Active Band
45 mm
Matte Black Aluminum Case/Obsidian Active Band
Polished Silver Aluminum Case/Porcelain Active Band
Matte Hazel Aluminum Case/Hazel Active Band
Materials and finishes
41 mm

Housing: 100% recycled aluminium

Active Band: Fluoroelastomer with soft-touch coating

45 mm

Housing: 100% recycled aluminium

Active Band: Fluoroelastomer with soft-touch coating

41 mm

Housing: 100% recycled aluminium

Active Band: Fluoroelastomer with soft-touch coating

45 mm

Housing: 100% recycled aluminium

Active Band: Fluoroelastomer with soft-touch coating

Dimensions and weight
41 mm

Diameter: 41 mm

Height: 12.3 mm

31 g (without band)

45 mm

Diameter: 45 mm

Height: 12.3 mm

37 g (without band)

41 mm

Diameter: 41 mm

Height: 12.3 mm

31 g (without band)

45 mm

Diameter: 45 mm

Height: 12.3 mm

37 g (without band)

Display
41 mm

Actua display

Custom 3D Corning® Gorilla® Glass 5

320 ppi AMOLED LTPO display with DCI-P3 color

Up to 2000 nits (peak brightness)

1 nit minimum brightness (AOD)

Responsive Display (1–60 Hz)

Always-on display

45 mm

Actua display

Custom 3D Corning® Gorilla® Glass 5

320 ppi AMOLED LTPO display with DCI-P3 color

Up to 2000 nits (peak brightness)

1 nit minimum brightness (AOD)

Responsive Display (1–60 Hz)

Always-on display

41 mm

Actua display

Custom 3D Corning® Gorilla® Glass 5

320 ppi AMOLED LTPO display with DCI-P3 color

Up to 2000 nits (peak brightness)

1 nit minimum brightness (AOD)

Responsive Display (1–60 Hz)

Always-on display

45 mm

Actua display

Custom 3D Corning® Gorilla® Glass 5

320 ppi AMOLED LTPO display with DCI-P3 color

Up to 2000 nits (peak brightness)

1 nit minimum brightness (AOD)

Responsive Display (1–60 Hz)

Always-on display

Connectivity
41 mm

Bluetooth® 5.3

Wi-Fi 802.11a/b/g/n/ac/ax 2.4Ghz, 5Ghz

NFC

Ultra-Wideband

45 mm

Bluetooth® 5.3

Wi-Fi 802.11a/b/g/n/ac/ax 2.4Ghz, 5Ghz

NFC

Ultra-Wideband

41 mm

Bluetooth® 5.3

Wi-Fi 802.11a/b/g/n/ac/ax 2.4Ghz, 5Ghz

NFC

Ultra-Wideband

45 mm

Bluetooth® 5.3

Wi-Fi 802.11a/b/g/n/ac/ax 2.4Ghz, 5Ghz

NFC

Ultra-Wideband

GPS
41 mm

GPS, Galileo, GLONASS, Beidou, QZSS

45 mm

GPS, Galileo, GLONASS, Beidou, QZSS

41 mm

GPS, Galileo, GLONASS, Beidou, QZSS

45 mm

GPS, Galileo, GLONASS, Beidou, QZSS

Compatibility
41 mm

Works with most phones running on Android 10.0 or newer

Requires Google Account and Google Pixel Watch app. For more help or information on compatibility, visit g.co/pixelwatch/setup

45 mm

Works with most phones running on Android 10.0 or newer

Requires Google Account and Google Pixel Watch app. For more help or information on compatibility, visit g.co/pixelwatch/setup

41 mm

Works with most phones running on Android 10.0 or newer

Requires Google Account and Google Pixel Watch app. For more help or information on compatibility, visit g.co/pixelwatch/setup

45 mm

Works with most phones running on Android 10.0 or newer

Requires Google Account and Google Pixel Watch app. For more help or information on compatibility, visit g.co/pixelwatch/setup

Band size
41 mm

Active Band: Small and large band sizes included

• Small fits wrists 130–175 mm around

• Large fits wrists 165–210 mm around

45 mm

Active Band: Small and large band sizes included

• Small fits wrists 150–185 mm around

• Large fits wrists 165–215 mm around

41 mm

Active Band: Small and large band sizes included

• Small fits wrists 130–175 mm around

• Large fits wrists 165–210 mm around

45 mm

Active Band: Small and large band sizes included

• Small fits wrists 150–185 mm around

• Large fits wrists 165–215 mm around

Power (battery and charging)
41 mm

307 mAh (typical)

Built-in rechargeable lithium-ion battery

Up to 24 hours with always-on display

Up to 36 hours with Battery Saver mode

USB-C® Fast Charging Cable

Charging speed

• About 24 minutes to 50%

• About 35 minutes to 80%

• About 60 minutes to 100%

45 mm

420 mAh (typical)

Built-in rechargeable lithium-ion battery

Up to 24 hours with always-on display

Up to 36 hours with Battery Saver mode

USB-C® Fast Charging Cable

Charging speed

• About 28 minutes to 50%

• About 50 minutes to 80%

• About 80 minutes to 100%

41 mm

307 mAh (typical)

Built-in rechargeable lithium-ion battery

Up to 24 hours with always-on display

Up to 36 hours with Battery Saver mode

USB-C® Fast Charging Cable

Charging speed

• About 24 minutes to 50%

• About 35 minutes to 80%

• About 60 minutes to 100%

45 mm

420 mAh (typical)

Built-in rechargeable lithium-ion battery

Up to 24 hours with always-on display

Up to 36 hours with Battery Saver mode

USB-C® Fast Charging Cable

Charging speed

• About 28 minutes to 50%

• About 50 minutes to 80%

• About 80 minutes to 100%

Chip
41 mm

Snapdragon W5 Gen 1

Cortex-M33 co-processor

45 mm

Snapdragon W5 Gen 1

Cortex-M33 co-processor

41 mm

Snapdragon W5 Gen 1

Cortex-M33 co-processor

45 mm

Snapdragon W5 Gen 1

Cortex-M33 co-processor

OS
41 mmWear OS 5.0
45 mmWear OS 5.0
41 mmWear OS 5.0
45 mmWear OS 5.0
Storage and memory
41 mm

32 GB eMMC flash

2 GB SDRAM

45 mm

32 GB eMMC flash

2 GB SDRAM

41 mm

32 GB eMMC flash

2 GB SDRAM

45 mm

32 GB eMMC flash

2 GB SDRAM

Sensors
41 mm

Compass

Altimeter

Red and infrared sensors for oxygen saturation (SpO2) monitoring

Multipurpose electrical sensors compatible with ECG app

Multi-path optical heart rate sensor

3-axis accelerometer

Gyroscope

Ambient light sensor

Electrical sensor to measure skin conductance (cEDA) for body response tracking

Skin temperature sensor

Barometer

Magnetometer

45 mm

Compass

Altimeter

Red and infrared sensors for oxygen saturation (SpO2) monitoring

Multipurpose electrical sensors compatible with ECG app

Multi-path optical heart rate sensor

3-axis accelerometer

Gyroscope

Ambient light sensor

Electrical sensor to measure skin conductance (cEDA) for body response tracking

Skin temperature sensor

Barometer

Magnetometer

41 mm

Compass

Altimeter

Red and infrared sensors for oxygen saturation (SpO2) monitoring

Multipurpose electrical sensors compatible with ECG app

Multi-path optical heart rate sensor

3-axis accelerometer

Gyroscope

Ambient light sensor

Electrical sensor to measure skin conductance (cEDA) for body response tracking

Skin temperature sensor

Barometer

Magnetometer

45 mm

Compass

Altimeter

Red and infrared sensors for oxygen saturation (SpO2) monitoring

Multipurpose electrical sensors compatible with ECG app

Multi-path optical heart rate sensor

3-axis accelerometer

Gyroscope

Ambient light sensor

Electrical sensor to measure skin conductance (cEDA) for body response tracking

Skin temperature sensor

Barometer

Magnetometer

Interaction
41 mm

Side button

Haptic crown

Premium haptics

45 mm

Side button

Haptic crown

Premium haptics

41 mm

Side button

Haptic crown

Premium haptics

45 mm

Side button

Haptic crown

Premium haptics

Audio
41 mm

Built-in microphone

Built-in speaker

45 mm

Built-in microphone

Built-in speaker

41 mm

Built-in microphone

Built-in speaker

45 mm

Built-in microphone

Built-in speaker

Durability and water resistance
41 mm

Custom 3D Corning® Gorilla® Glass 5

5 ATM

IP68

45 mm

Custom 3D Corning® Gorilla® Glass 5

5 ATM

IP68

41 mm

Custom 3D Corning® Gorilla® Glass 5

5 ATM

IP68

45 mm

Custom 3D Corning® Gorilla® Glass 5

5 ATM

IP68

What's in the box
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

Warranty
41 mmOne year
45 mmOne year
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

Warranty
41 mmOne year
45 mmOne year
1
Colours may vary and change over time with use. Not all colours available in all regions.
2
Recycled aluminium is at least 4% of product based on weight.
3
Not available for all apps or content.
4
Requires a compatible device. Accuracy dependent upon distance, orientation, signal obstruction and other factors.
5
Google Pixel Watch is not compatible with Android (Go edition). See g.co/pixelwatch/specs for technical and device specification details.
6
Maximum battery life is approximate and is based on testing conducted in California in 2024 on pre-production hardware and software using default settings with a median Pixel user battery usage profile across a mix of talk, data, standby and use of other features, or for 'up to 36 hours', the use of features that are default in Battery Saver mode. Battery life depends on the features enabled, usage, environment and many other factors. Use of certain features will decrease battery life. Actual battery life may be lower.
7
Based on use of in-box USB-C® Fast Charging Cable with 30 W adaptor (sold separately) plugged into a wall socket. Actual results may be slower. Charging speed based on testing with fully drained device batteries. Charging testing in 2024 on pre-production hardware and software using default settings with the device powered on. Charging speed depends upon many factors including battery age and ambient temperature.
8
Storage specifications refer to capacity before formatting. Actual formatted capacity will be less.
9
Not available in all countries. Blood oxygen measurements, when available and enabled, are intended for general fitness and wellness purposes, and are not intended to diagnose or treat any medical condition or for any other medical use, including self-diagnosis or consultation with a doctor. Please consult your doctor before beginning or modifying any exercise regimen or making health-related decisions. Use of the blood oxygen sensors may decrease battery life.
10
The ECG app is only available in selected countries. Not intended for use by people under 22 years old. The results may not be accurate.Please consult your doctor before beginning or modifying any exercise regimen or making health-related decisions. See fitbit.com/ecg for additional details.
11
Like all heart rate tracking technologies, accuracy is affected by physiology, location of device and your movements and activity. Some uses may require the Fitbit mobile app.
12
Some uses may require the Fitbit mobile app. Use of the cEDA sensor may decrease battery life.
13
Not available in all countries. Significant changes in ambient temperature may negatively impact skin temperature tracking.
14
Google Pixel Watch is designed to comply with a water protection rating of 5 ATM under ISO standard 22810:2010 and with a dust and water protection rating of IP68 under IEC standard 60529 when each device leaves the factory, but it is not waterproof or dust proof. Water resistance and dust resistance are not permanent conditions and will diminish or be lost over time due to normal wear and tear, device repair, disassembly or damage. Google Pixel Watch is not drop/impact proof and dropping your device may result in loss of water and dust resistance. Damage from drops, impacts and other external forces are not covered under warranty. Google Pixel Watch is designed to be used in shallow water and should not be used for activities involving water at high velocity or high temperature. Some Google Pixel Watch bands are not water resistant. See g.co/pixelwatch/water for details. After any exposure to liquid, we recommend drying the watch and band because, as with any wearable device, it's best for your skin if the band is clean and dry.
15
These recycled materials are at least 8% of the product based on weight.
16
Docking, speaker and haptic magnets contain 100% recycled rare earth elements, but the majority of the magnet weight consists of other materials.
17
Solder paste is made with multiple materials and contains at least 80% tin. The tin in the solder paste is made with 100% recycled content.
18
Based on retail packaging (excluding adhesive materials) as dispatched by Google. To meet the request of some clients, plastic stickers are applied to some packaging variations.
19
Requires 4G LTE wireless service plan (sold separately) to use cellular functionality. Compatible cellular service and roaming may not be available on all carrier networks or in all areas. For full talk, text, and data functionality, Google Pixel Watch and Android companion devices must use the same carrier network. Contact carrier for details about current restrictions, network performance, compatibility, and availability. Watch connects to compatible 4G LTE networks but 4G LTE service, speed and performance depend on many factors including, but not limited to, carrier network capabilities, device configuration and capabilities, network traffic, location, signal strength and signal obstruction. Actual results may vary.
®
Google, Pixel, Fitbit, G logo, Android and related logos and marks are trademarks of Google LLC. USB-C® is a registered trademark of USB Implementers Forum. The Bluetooth® word mark is a registered trademark owned by Bluetooth SIG, Inc. Corning® and Gorilla® are registered trademarks of Corning Incorporated.