Official manufacturer render.
Samsung
Galaxy Watch8 40mm
Watch2025Released
- 1.3-inch Super AMOLED
- Exynos W1000 (5 Core, 3nm)
- 30 g
- 325 mAh
- Model number
- SM-L320
Available colors
Selected: Graphite
Physical specifications
1.3"
Display size
30 g
Case weight
42.7 mm
Case height
40.4 mm
Case width
8.6 mm
Case thickness
Release and pricing
- Announced
- July 9, 2025
- Released
- July 25, 2025
Display
- Display size
- 1.3"
- Display technology
- Super AMOLED
- Resolution
- 438 × 438
- Peak brightness
- 3000 nits
- Protection
- Sapphire crystal
Performance
- Chipset
- Exynos W1000 (5 Core, 3nm)
- RAM
- 2 GB
- Storage
- 32 GB
- Expandable storage
- No
Battery & charging
- Battery capacity
- 325 mAh
- Charging standard
- Wireless charging (WPC) with Fast Charging
- Battery type
- Lithium-ion
Build & durability
- Frame
- Armor aluminum
- Front
- Sapphire crystal
- Ingress protection
- 5ATM / IP68 / MIL-STD-810H
Connectivity
- Cellular
- LTE (optional models), Dual-frequency GPS (L1+L5)
- Wi‑Fi
- Wi‑Fi 2.4GHz & 5GHz
- Bluetooth
- Bluetooth 5.3
- NFC
- Yes
Sizometry Analysis
Everyday usability
Estimated from the watch’s size, weight, battery, display, and intended wearing conditions.
Wrist comfort
Very comfortableIts compact case and low body weight should remain comfortable throughout a full day.
Sleep comfort
ComfortableIts size and weight should remain comfortable for most users overnight.
Battery usability
Data unavailableAvailable battery information is insufficient for a reliable daily-use assessment.
Screen and controls
GoodThe display size supports clear glances and everyday touch interaction.
Workout usability
ExcellentIts low weight, water resistance, and GPS support make it well suited to running and gym sessions.
Models and configurations
- Storage
- 32 GB
- Connectivity
- LTE (optional models)Dual-frequency GPS (L1+L5)
- Colors
- GraphiteSilver
- RAM
- 2 GB
- Model variants
- SM-L320
