Model: Samsung Galaxy Watch 8 (40mm)
Dimensions: 42.7 × 40.4 × 8.6 mm
Weight: 30 g
Build: Sapphire crystal glass, Armor Aluminum 2 frame
Water/Dust Resistance: 5 ATM + IP68, MIL-STD-810H certified
Type: Super AMOLED
Size: 1.34 inches
Resolution: 438 × 438 pixels (~327 ppi)
Brightness: Up to 3000 nits
Protection: Sapphire crystal
Chipset: Exynos W1000 (3 nm)
RAM: 2 GB
Storage: 32 GB (internal)
Operating System: Wear OS 6 (One UI 8 Watch)
Capacity: 325 mAh
Charging: Wireless charging
Battery Life: Up to 30–40 hours (varies by usage)
Bluetooth: 5.3
Wi-Fi: Dual-band (2.4 GHz / 5 GHz)
NFC: Supported
GPS: Dual-frequency (L1 + L5), GLONASS, Galileo, Beidou
Cellular: Optional LTE model (region-dependent)
Accelerometer
Gyroscope
Barometer
Optical Heart Rate Sensor
Bioelectrical Impedance Analysis (BIA)
ECG
Skin Temperature Sensor
Health and fitness tracking
Sleep and stress monitoring
Body composition measurement
ECG and blood pressure monitoring (region-dependent)
Always-On Display
Samsung Pay support (via NFC)
This little watch is incredibly lightweight and comfortable. The Super AMOLED screen is stunningly bright and clear, even outdoors.
Upgraded from a Watch 6 and the difference is huge. The screen is incredibly bright and sharp, even in direct sunlight. Battery easily lasts me a full day and a half with heavy use.""Love the lightweight design and the durable build. The sapphire crystal screen gives me peace of mind, and the health tracking features like ECG and body composition are incredibly detailed and accurate.
“Upgraded from a much older model and the Galaxy Watch 8 is incredible. The 3000-nit Super AMOLED screen is stunningly bright, and the health tracking is next-level.”“Lightweight and rugged, this watch handles everything. The battery easily lasts a full day and a half, and the GPS is super accurate for my runs.”