About this item

NETWORK    Technology    
GSM / HSPA / LTE
LAUNCH    Announced    2024, July 10
Status    Available. Released 2024, July 24
BODY    Dimensions    44.4 x 44.4 x 9.7 mm (1.75 x 1.75 x 0.38 in)
Weight    33.8 g (44mm), 28.8 g (40mm) (1.02 oz)
Build    Glass front (Sapphire crystal), aluminum frame
SIM    eSIM
MIL-STD-810H compliant*
IP68 dust tight and water resistant (immersible up to 50m/5ATM)
Compatible with standard 20mm straps
ECG certified
Blood pressure monitor
Armor aluminum 2 frame
does not guarantee ruggedness or use in extreme conditions
DISPLAY    Type    Super AMOLED, 2000 nits (peak)
Size    1.5 inches
Resolution    480 x 480 pixels (~327 ppi density)
Protection    Sapphire crystal
PLATFORM    OS    Android Wear OS 5, up to 6.0, One UI Watch 8
Chipset    Exynos W1000 (3 nm)
CPU    Penta-core
GPU    Mali-G68
MEMORY    Card slot    No
Internal    32GB 2GB RAM
CAMERA         No
SOUND    Loudspeaker    Yes
3.5mm jack    No
COMMS    WLAN    Wi-Fi 802.11 a/b/g/n, dual-band
Bluetooth    5.3, A2DP, LE
Positioning    GPS (L1+L5), GLONASS, GALILEO, BDS
NFC    Yes
Radio    No
USB    No
FEATURES    Sensors    Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin), BioActive
BATTERY    Type    Li-Ion 425 mAh
Charging    10W wireless
MISC    Colors    Cream, Silver, Green
Models    SM-L310F, SM-L315F
SAR EU    0.73 W/kg (head)     1.85 W/kg (body)