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Compare Samsung Galaxy Watch 8 40mm

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Dimensions:40,4 x 42,7 x 8,6 mm47,8 x 47,8 x 12,9 mm47 x 47 x 11,8 mm43,7 x 46 x 8,6 mm
Weight:30 gr80,5 gr34 gr34 gr
Stand-by time:dependent on usagedependent on usagedependent on usagedependent on usage
Call time:dependent on usagedependent on usagedependent on usagedependent on usage
Announced:9 july 202519 september 202521 june 20239 july 2025

Design type

Watch:

Controls

Directional key:
Touchscreen:CapacitiveCapacitiveCapacitiveCapacitive
Voice command:
Swivel crown:

Operating system

Wear OS:6.06.0

User interface

One UI Watch:8.08.0

Display

Colour display:Adjustable display brightness, 16.777.216 colours (24 bits), Circular Super AMOLED, Always On featureAMOLED, Always On featureAdjustable display brightness, AMOLEDAdjustable display brightness, 16.777.216 colours (24 bits), Circular Super AMOLED, Always On feature
Resolution:438 x 438 pixels466 x 466 pixels480 x 480 pixels480 x 480 pixels
Size:1.34 inch1.5 inch1.45 inch1.47 inch
Aspect ratio:1:11:11:11:1
Pixels Per Inch (PPI):462439468462
Screen-to-body ratio:33.6%31.8%30.7%34.7%
Peak brightness:3500 nits

Hardware

Integrated antenna:
Processor:Samsung Exynos W1000, Dual CoreQualcomm Snapdragon Wear 2500, Quad CoreSamsung Exynos W1000, Dual Core
Clock Frequency:1.1 GHz

Materials

Aluminium:
Dirt and waterproof:IP68, 5 ATMIP68/69, 20 ATM5 ATMIP68, 5 ATM
Rugged casing:MIL-STD-810HMIL-STD-810H
Sapphire Crystal:
Ceramics:
Titanium:
Gorilla Glass:3

Telephony

Vibrating alert:
eSIM:
Integrated handsfree speaker:

Personalisation

Multiple homescreens:
Widgets:

Personal Information
Management (PIM)

Agenda:
Alarm clock:
Date and time notation:
Stopwatch & countdown timer:

Available applications

Pedometer:
Calories:
Sleep tracker:

Messaging

E-mail:
Instant messaging:
MMS:
SMS:

Navigation

A-GPS:
Beidou:
Digital Compass:
Galileo:
GLONASS:
GPS receiver:
Quasi-Zenith (QZSS):

Build-in memory

Internal memory:
Size (RAM):2 GB512 MB2 GB
Storage:32 GB4 GB32 GB

Connectivity

Bluetooth:v5.3v5.2v5.0v5.3
NFC:
Wireless Lan (WLAN/Wi-Fi):Wi-Fi 4 (802.11n)Wi-Fi 6 (802.11ax)Wi-Fi 4 (802.11n)

Power supply

Battery:Li-ionLi-ionLi-ion
Capacity:325 mAh440 mAh435 mAh
Wireless charging:

Sensors

Ambient light sensor:
Barometer:
Gesture recognition:
Gyroscope:
Heart rate monitor:
Oxygen saturation (SpO2):
Thermometer:
PPG:

Compatibility

With Android:From 11.0From 9.0From 7.0From 11.0
With iOS:From 13.0Vanaf 12

Carrying method

Strap:Interchangeable
Wrist Size:140-210 mm150-215 mm
Size:22 mm

Audio

Built-in speakers:
Microphone:

Contents of the package

Oplader:
Quick start guide:
Safety booklet:
Warranty card:
Wristband:
Charging cable:
Manual:

Connections

Pogo pin:
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