Samsung Galaxy Watch 8 Classic

63.5 gm

IP68

46 mm, Aluminum

20 mm, Silicone, Sports, Fabric, Leather

46 x 10.6 x 46.4 mm

IP68, 5 ATM, MIL-STD-810H certified

Graphite, Silver

1.34-inch

Super AMOLED

438 x 438 px, 327 PPI

Up to 3000 nits

Sapphire Crystal

Always-on Display

Yes

5.3

Wi-Fi 4, dual-band

Yes

Yes

A-GPS (dual-band L1+L5), BDS, Galileo, GLONASS

Android 10.0 or later

Samsung Galaxy Wearable, Samsung Health

One UI

Samsung Exynos W1000 (3nm)

2GB RAM, 64GB storage

Yes (single speaker)

Yes (single mic)

Optical Heart Rate, SpO2, ECG, Samsung BioActive, BIA (Body Composition), Skin Temperature, Accelerometer, Gyroscope, Compass, Barometer, Altimeter, Antioxidant Index

24/7 Heart Rate, SpO2 (Blood Oxygen), ECG, Blood Pressure, Sleep Tracking, Stress Monitoring, Skin Temperature, Body Composition, Women's Health, Step Count, Snore Detection

90+ workout modes

Up to 40 hours

445 mAh (Li-Ion)

Up to 40 hours (typical), 30 hours (AOD On)

Wireless charging, 50% in 30 min

Bixby