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HomeSmartwatchesGoogleGoogle Pixel Watch 4 45mm
Global SmartwatchesGoogle Pixel Watch 4 45mm
Global opinion
Google

Google Pixel Watch 4 45mm

45 mm • up to 40 hours • Yes • 5 ATM

No reviews yet

The Kacbu Global score is the average of user ratings; it will appear here once this product has collected enough ratings.

45 mmCase Size
up to 40 hoursBattery Life
YesECG App
5 ATMWater Resistance
FROM AROUND THE WORLD
Be the first to share an opinion on this product.Have you used this product? Share your experience — help users all over the world make a better decision.
KACBU

Should I buy it?

Google Pixel Watch 4 45mm
CONSIDER
  • No real owner data yet — the verdict stays cautious
Great choice if these matter:
  • Health tracking
  • Android phone owners
  • Everyday use
Watch out for:
  • Google states neither a display size in inches nor a pixel resolution; it gives a pixel density instead
  • Google footnotes the ECG and SpO2 lines; these features are not enabled the same way in every country
Regret riskLOWlimited data
Main risks
  • Google states neither a display size in inches nor a pixel resolution; it gives a pixel density instead
  • Google footnotes the ECG and SpO2 lines; these features are not enabled the same way in every country
  • It works only with Android 11 ve sonrası
  • Qualcomm publishes no readable specification page for this chip
The risk level is computed from the release date, verified weaknesses and real owner reports. The confidence score only appears once real owner data exists.
Alternatives
Apple Watch Series 11 42mmCompare
Apple Watch SE 3 44mmCompare
This box relies only on verified specs, the release date and real owner reports. We do not predict prices.
Global OpinionKacbu ScoreWhat the World SaysHealthDisplayKonumBatteryDurabilityLaunchSpecificationsFAQQ&AWrite a ReviewAlternatives
Kacbu Global Opinion

What does the world think about this product?

Instead of compressing opinions from different countries into a single score, we show overall satisfaction alongside country-by-country trends.

No reviews yet for this product. Be the one to write the first — the country breakdown starts forming with the first reviews.

Kacbu Score

How many stars are users giving?

The rating distribution will be published here once enough reviews come in.

This product hasn't been rated yet.

What the World Says

User reviews from around the world

Real reviews, written in the author's own language.

No reviews yet — be the first to write one.

Health

What does it measure on the health side?

The maker's own official specifications. A sensor being present does not mean the feature is enabled in every country.

HEALTH

A sensor is one thing; a feature is another.

Yes

Yes — Heart Rate Sensor · Yes — SpO2 Sensor · Yes — ECG Sensor · Yes — ECG App

YesYesYesYes
YesHeart Rate Sensor
YesSpO2 Sensor
YesECG Sensor
YesECG App
Display

What does the display offer?

Manufacturer's official technical values.

DISPLAY

The display is where every interaction on the wrist happens.

3000 nit

AMOLED (LTPO) — Panel · 3000 nit — Peak Brightness · Yes — Always-On Display

AMOLED (LTPO)3000 nitYes
AMOLED (LTPO)Panel
3000 nitPeak Brightness
YesAlways-On Display
Konum

What is there on the positioning side?

Manufacturer's official technical values.

KONUM

Having a GNSS receiver does not mean it is dual-band.

Yes

Yes — GNSS Receiver · Yes — Dual-Band GNSS · GPS, Galileo, Glonass — GNSS Systems

YesYesGPS, Galileo, Glonass
YesGNSS Receiver
YesDual-Band GNSS
GPS, Galileo, GlonassGNSS Systems
Battery and Charging

What does it offer on the battery side?

Manufacturer's official technical values.

BATTERY AND CHARGING

The figure the maker promises and the battery's capacity are two different things.

40 hours (up to)

up to 40 hours — The figure the maker states · With always-on display on — What that figure measures · 455 mAh — Battery capacity · Quick charge dock — Charging Type

up to 40 hoursWith always-on display on455 mAhQuick charge dock
up to 40 hoursThe figure the maker states
With always-on display onWhat that figure measures
455 mAhBattery capacity
Quick charge dockCharging Type
Durability

How well does it resist water and dust?

Manufacturer's official technical values.

DURABILITY

Water pressure and dust ingress are two separate measurements.

5 ATM

5 ATM — Water Resistance · IP68 — IP Rating

5 ATMIP68
5 ATMWater Resistance
IP68IP Rating
Who Is It For?

Where does it stand out?

A quick usage guide built from the product's specs and the editorial summary.

Health tracking

Great fit
Android phone owners

Great fit
Everyday use

Great fit
Editorial Analysis

Strengths and points to consider

Compiled by the Kacbu editorial team from spec sheets, independent press reviews and reported user feedback.

Strengths based on the specs
Up to 3000 nits of peak brightness on an always-on LTPO AMOLED display
A 455 mAh battery and up to 40 hours with the always-on display
Dual-frequency GNSS — not the same thing as simply having a GPS receiver
5 ATM of water pressure and an IP68 dust rating, documented separately
The ECG app is stated alongside the electrical sensor that feeds it
Things to consider
Google states neither a display size in inches nor a pixel resolution; it gives a pixel density instead
Google footnotes the ECG and SpO2 lines; these features are not enabled the same way in every country
It works only with Android 11 ve sonrası
Qualcomm publishes no readable specification page for this chip
Historical Product Info

Official launch details

Instead of tracking today's retail price, Kacbu keeps the product's official launch information as a reference.

Design🇺🇸 United States
This is not the current retail price — it shows the product's historical, official launch information.
Specifications

Google Pixel Watch 4 45mm specifications

Click a linked value to see other products that share that same spec, and leave a comment on that spec.

Display

Always On
Yes
Display Technology
AMOLED (LTPO)
Peak Brightness
3000 nit

Design

Glass
Corning Gorilla Glass 5
Weight
36.7 g
Case Size
45 mm
Thickness
12.3 mm
Case Material
Aluminum

Base Hardware

RAM
2
Chipset
Qualcomm Snapdragon W5 Gen 2
Storage
32

Battery

Battery Capacity
455 mAh
Charging
Quick charge dock
Battery Life Mode
With always-on display on
Battery Life Hours
40

Health Sensors and Features

ECG App
Yes
Ecg Sensor
Yes
Spo2Sensor
Yes
Heart Rate Sensor
Yes
Skin Temperature Sensor
Yes

Positioning and GNSS

Gnss
Yes
Gnss Systems
GPS, Galileo, Glonass
Dual-Band GNSS
Yes

Water and Dust Resistance

IP Rating
IP68
Water Resistance
5 ATM

Wireless Connections

NFC
Yes
Wi-Fi
Wi-Fi 6
Cellular
Optional
Bluetooth
6.0

Multimedia

Speaker
Yes
Microphone
Yes

Operating System

Operating System
Wear OS 6.0
Phone Compatibility
Android 11 ve sonrası

General

Series
Google Pixel Watch

General — Qualcomm Snapdragon W5 Gen 2

Family
Snapdragon Wear
Segment
Smartwatch SoC
Manufacturer
Qualcomm

Cache — Qualcomm Snapdragon W5 Gen 2

Cache Note
Qualcomm yongayı kendi cihaz sayfasında adlandırıyor; bu parça için ayrı bir teknik özellik sayfası yayımlamıyor

Power — Qualcomm Snapdragon W5 Gen 2

Cooling Solution
Device dependent

Platform — Qualcomm Snapdragon W5 Gen 2

Socket
BGA (SoC)
FAQ

The most common questions about this product

What the numbers on the spec sheet actually mean in day-to-day use.

Should you buy the Google Pixel Watch 4 45mm?
The Kacbu decision box currently says CONSIDER for the Google Pixel Watch 4 45mm: the specs hold up, but there are not yet enough real owner reports to strengthen the call. Pros, cautions and alternatives are in the decision box at the top of this page.
Q&A

What are users asking each other?

If there's something specific to your own use case, ask — people who use this product will answer.

Have a question about Google Pixel Watch 4 45mm?Be the first to ask

No questions yet — be the first to ask.

Shared Hardware

Products that share this hardware

This product's standout specs. You can jump to other models that use the same value.

Display TechnologyAMOLED (LTPO)3 more productsChipsetQualcomm Snapdragon W5 Gen 21 more productBattery Capacity455 mAhThis is the only product using itOperating SystemWear OS 6.01 more productCase Size45 mm3 more productsCase MaterialAluminum10 more productsWater Resistance5 ATM27 more productsECG AppYes17 more productsDual-Band GNSSYes21 more productsCellularOptional15 more products
Join the Community

What do you think of Google Pixel Watch 4 45mm?

Share your experience in your own language. Kacbu connects your opinion with users across different regions of the world.

GLOBAL COMMUNITY

Your opinion could help someone on the other side of the world.

The experiences of people who actually use the product are at the heart of Kacbu. A short, honest, genuine review is enough.

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Alternatives

Products the global community compares this to

Other products in the same category.

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Apple Watch SE 3 44mm

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Apple Watch SE 3 40mm

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Apple Watch Ultra 3

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