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Black 46mm round smartwatch with hybrid band

SAMSUNG

SAMSUNG Galaxy Watch8 Classic LTE 46mm Black SM-L505UZKAXAA

SKU CH-F3KA-XF9QK MPN SM-L505UZKAXAA

A 46 mm LTE smart watch running Wear OS with a 438 × 438 Super AMOLED display, penta-core processor, 64 GB storage and up to 40 hours battery life

  • ColorBlack
  • TypeSmart Watch
  • OS CompatibilityOS: Wear OS Powered by Samsung
  • SensorsAccelerometer, Barometer, Bioelectrical Impedance Analysis S
  • Screen Color16M
  • Screen Resolution438 x 438
  • LTE connectivity keeps you reachable without a phone
  • 46mm Super AMOLED display shows crisp detail at 438 x 438
  • Penta-core processor with 2GB RAM and 64GB storage runs Wear OS smoothly
  • Up to 40 hours battery life with always-on display off
  • Bioelectrical impedance and ECG sensors track body composition and heart health

46 mm LTE Smart Watch

The Samsung Galaxy Watch8 Classic LTE is a 46 mm wearable running Wear OS Powered by Samsung. It combines a Super AMOLED display with a rotating bezel for tactile navigation. An embedded SIM provides standalone 3G and 4G connectivity so the watch works away from a phone. A penta-core processor with 1.6 GHz and 1.5 GHz clocks drives the interface.

Suits users who want standalone connectivity

Buyers who need cellular calls, messages and data without carrying a smartphone will benefit from the embedded SIM and broad LTE band support. The watch also targets health-focused wearers with sensors for bioelectrical impedance, electrical heart monitoring and infrared temperature tracking. Shoppers who prefer a smaller case diameter or who do not need independent mobile data should consider other models.

64 GB storage with 49.3 GB usable

The 64 GB internal capacity leaves roughly 49.3 GB free for apps, music and offline maps. A 445 mAh battery delivers up to 40 hours with the always-on display off and up to 30 hours with it on. Heavy LTE use, continuous GPS tracking or frequent sensor sampling will reduce those figures. The non-removable cell means the watch must be charged on its cradle between cycles.

Highlights

  • LTE connectivity keeps you reachable without a phone
  • 46mm Super AMOLED display shows crisp detail at 438 x 438
  • Penta-core processor with 2GB RAM and 64GB storage runs Wear OS smoothly
  • Up to 40 hours battery life with always-on display off
  • Bioelectrical impedance and ECG sensors track body composition and heart health

Specifications

BrandSamsung
ModelGalaxy Watch8 Classic
Part NumberSM-L505UZKAXAA
ColorBlack
TypeSmart Watch
OS CompatibilityOS: Wear OS Powered by Samsung
SensorsAccelerometer, Barometer, Bioelectrical Impedance Analysis Sensor, Electrical Heart Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Infrared Temperature Sensor, Light Sensor, Optical Heart Rate Sensor
Screen Color16M
Screen Resolution438 x 438
Display TechnologySuper AMOLED
ProcessorCPU Speed: 1.6GHz, 1.5GHz
CPU Type: Penta-Core
Built-in StorageMemory (GB): 2
Storage (GB): 64
Available Storage (GB): 49.3
WirelessWi-Fi: 802.11a/b/g/n 2.4GHz+5GHz
BluetoothBluetooth Version: Bluetooth v5.3
Bluetooth Profiles: A2DP, AVRCP, HFP, HSP
Battery LifeBattery Capacity (mAh, Typical): 445.0
Removable: No
Usage Time (Hours, AOD Off): Up to 40
Usage Time (Hours, AOD On): Up to 30
SpecificationNETWORK / BEARER
SIM size
Embedded-SIM
Infra
3G WCDMA, 4G LTE FDD, 4G LTE TDD
3G UMTS
B1(2100), B2(1900), B4(AWS), B5(850), B8(900)
4G FDD LTE
B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B14(700), B18(800), B19(800), B20(800), B25(1900), B26(850), B28(700), B66(AWS-3), B71(600)
4G TDD LTE
B34(2010), B38(2600), B39(1900), B40(2300), B41(2500)
FeaturesAudio Playing Format: MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB
Height4.6 cm
Width4.64 cm
Depth1.06 cm
Weight0.56 lb
Shipping weight0.25 kg
Package size178 × 70 × 44 mm

Questions about this item

What phone operating system do I need to pair with the Wear OS Powered by Samsung platform?

You need a phone running Android so the Galaxy Watch8 Classic can connect through the Wear OS Powered by Samsung operating system and the Samsung Wearable app.

Will my current Bluetooth v5.3 headphones stay connected while the watch uses its LTE eSIM?

Yes, the watch supports Bluetooth v5.3 with A2DP, AVRCP, HFP and HSP profiles alongside its embedded SIM for 4G LTE FDD and TDD networks.

How can I confirm the 438 × 438 Super AMOLED display is showing the Now Bar correctly after setup?

Swipe up from the watch face; the Now Bar should appear with live widgets such as timer, music controls or workout progress updating in real time.

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