Samsung SM-L320NDAAEUB smartwatch / sport watch 3.3 cm (1.3") AMOLED 40 mm Digital 438 x 438 pixels Touchscreen Graphite Wi-Fi GPS (satellite)

Samsung SM-L320NDAAEUB smartwatch / sport watch 3.3 cm (1.3") AMOLED 40 mm Digital 438 x 438 pixels Touchscreen Graphite Wi-Fi GPS (satellite)

Name: Samsung SM-L320NDAAEUB smartwatch / sport watch 3.3 cm (1.3") AMOLED 40 mm Digital 438 x 438 pixels Touchscreen Graphite Wi-Fi GPS (satellite)
Brand: Samsung

AMOLED 438 x 438 px display, multi satellite GPS, IP68 rated

Manufacturer reference SM-L320NDAAEUB

69 /100 Its best score: the best battery life, rated "good" on its category’s scale.

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What the Samsung SM-L320NDAAEUB smartwatch / sport watch 3.3 cm (1.3") AMOLED 40 mm Digital 438 x 438 pixels Touchscreen Graphite Wi-Fi GPS (satellite) is worth

The Samsung SM-L320NDAAEUB is a round smartwatch with a Graphite aluminium case measuring 40 mm, featuring a 3.3 cm (1.3 inch) AMOLED touchscreen with a 438 x 438 pixel resolution and 600 cd/m² brightness.

It includes a heart rate monitor, accelerometer, gyroscope and activity tracker, paired with satellite GPS supporting BeiDou, GLONASS and Galileo. Its IP68 certification and 5 DAB water resistance point to reinforced sealing, while the built in 435 mAh battery handles power.

Wifi, Bluetooth 5.3 and contactless payment round out connectivity, alongside a built in microphone and speakers for calls and the Samsung Bixby assistant.

This model suits users seeking a connected sports watch with accurate activity tracking and reliable outdoor positioning thanks to its multi constellation satellite navigation.

What the spec sheet says

Smartwatch Digital Touchscreen 3.3 cm (1.3") AMOLED
438 x 438 pixels 600 cd/m²
IP68 Water resistance: 5 ATM
Built-in microphone Built-in speaker(s)
Heart rate monitor Accelerometer Gyroscope Activity tracker Samsung Bixby
GPS (satellite) BeiDou GLONASS Galileo
Wi-Fi Bluetooth 5.3 Near Field Communication (NFC)
Built-in battery 435 mAh

Its scores, criterion by criterion

Scores out of 100, calculated from the datasheet and compared with the market. The full method is public.

Battery life Good

435 mAh · category median: 425 mAh

Speed Sufficient

5 · category median: 5

Sturdiness Sturdy

5 ATM · category median: 5 ATM

Capacity Decent

2,000 MB · category median: 2,000 MB

Display Good

1.3 " · category median: 1.3 "

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Documents

What the manufacturer publishes about this model. Each document opens in a new tab.

Brochure Samsung SM-L320NDAAEUB PDF 43.2 KB Document in Français

Specifications

Display 11

Display diagonal 3.3 cm (1.3")

Display technology AMOLED

Display type Digital

Display resolution 438 x 438 pixels

Touchscreen Yes

Display technology marketing name Super AMOLED

Display brightness 600 cd/m²

Pixel density 327 ppi

Always-on display Yes

Colour display Yes

Display number of colours 16 million colours

Processor 3

Processor manufacturer Samsung

Processor model Exynos W1000

Processor cores 5

Design 11

Shape Round

Market positioning Smartwatch

Watch case size 40 mm

Watch case colour Graphite

Watch case material Aluminium

Band colour Graphite

Buckle colour Graphite

Back material Sapphire glass

Closure type Single prong strap buckle

International Protection (IP) code IP68

Water resistance 5 ATM

Performance 5

Built-in microphone Yes

Built-in speaker(s) Yes

Operating system installed Wear OS

RAM capacity 2000 MB

Flash memory 32 GB

Features 11

Heart rate monitor Yes

Heart rate sensor type Optical

Accelerometer Yes

Gyroscope Yes

Activity tracker Yes

Quality of sleep Yes

Audio formats supported 3GA, AAC, AMR, AWB, M4A, MP3, OGA, OGG, WAV

Virtual assistant Samsung Bixby

Geomagnetic sensor Yes

Barometer Yes

Military standard MIL-STD-810H

Network 5

Mobile network connection No

GPS (satellite) Yes

BeiDou Yes

GLONASS Yes

Galileo Yes

Ports & interfaces 5

Near Field Communication (NFC) Yes

Wi-Fi Yes

Bluetooth version 5.3

Wi-Fi standards 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)

Bluetooth Yes

Power 3

Battery type Built-in battery

Wireless charging Yes

Charging time 1.3 h

Battery 1

Battery capacity 435 mAh

Software 1

Sports activity apps Samsung Health

Weight & dimensions 4

Width 40.4 mm

Depth 42.7 mm

Thickness 8.6 mm

Weight 30 g

Who this model suits

It’s for you if

Your first criterion is the battery life: it happens to be its best score.

You want a good score on the speed, above its category average.

You prefer a model tracked across several merchants, to buy at the right time.

Skip it if

Its lowest score is on the display: skip it if that is decisive for you.

Frequently asked questions

Answers drawn from this model’s datasheet.

It includes a satellite GPS compatible with BeiDou, GLONASS and Galileo, plus wifi, allowing location and connectivity without relying only on Bluetooth with a phone.

Yes, it has an IP68 rating and a 5 DAB water resistance, covering immersion and water-based activities.

The stated charging time is 1.3 h, using wireless charging, for a built-in 435 mAh battery.