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Compare Samsung Galaxy Watch 7 4G 40mm

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Dimensions:40.4 x 40.4 x 9.7 mm38.8 x 40.4 x 9 mm40.4 x 42.7 x 8.6 mm
Weight:28.8 grams28.7 gramsnot yet known
Stand-by:depends on usagedepends on usagedepends on usage
Talk time:depends on usagedepends on usagedepends on usage
Announced:10 july 202426 july 20239 july 2025

Design type

Watch:

Controls

Directional key:
Touchscreen:CapacitiveCapacitiveCapacitive
Voice command:

Operating system

Wear OS:5.04.06.0

User interface

One UI Watch:6.05.08.0

Display

Color display:Adjustable display brightness, 16.777.216 colors (24 bits), Circular Super AMOLED, Always On featureAdjustable display brightness, 16.777.216 colors (24 bits), Circular Super AMOLED, Always On featureAdjustable display brightness, 16.777.216 colors (24 bits), Circular Super AMOLED, Always On feature
Resolution:432 x 432 pixels432 x 432 pixels438 x 438 pixels
Size:1.3 inch1.3 inch1.34 inch
Aspect ratio:1:11:11:1
Pixels Per Inch (PPI):470470462
Screen-to-body ratio:33.4%34.8%33.6%

Hardware

Integrated antenna:
Processor:Samsung Exynos W1000, Dual CoreSamsung Exynos W930, Dual CoreSamsung Exynos W1000, Dual Core
Clock Frequency:1.4 GHz

Materials

Aluminium:
Dust and waterproof:IP6X, 5 ATMIP68, 5 ATMIP68, 5 ATM
Rugged housing:MIL-STD-810HMIL-STD-810HMIL-STD-810H
Sapphire Crystal:

Telephony

eSIM:
Flight mode:
Vibrating alert:

Data network

4G (LTE):

Personal Information
Management (PIM)

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

Available applications

Pedometer:

Messaging

E-mail:
Instant messaging:
MMS:
SMS:

Navigation

A-GPS:
Beidou:
Digital Compass:
Galileo:
GLONASS:
GPS receiver:

Build-in memory

Internal memory:
Size (RAM):2 GB2 GB2 GB
Storage:32 GB16 GB32 GB

Connectivity

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

Power supply

Battery:Li-ion
Capacity:300 mAh300 mAh325 mAh
Wireless charging:

Sensors

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

Compatibility

With Android:From 11.0From 10.0From 11.0

Personalisation

Multiple homescreens:
Widgets:
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