Characteristics
- Geomagnetic sensor: Yes
- Heart rate sensor type: Optical
- Activity tracker: Yes
- Virtual assistant: Samsung Bixby
- Sleep quality: Yes
- Barometer: Yes
- Military standard: MIL-STD-810H
- Supported audio formats
  - 3GA
  - AAC
  - WAV
  - AWB
  - OGG
  - M4A
  - MP3
  - AMR
  - OGA
- Calendar: Yes
- Accelerometer: Yes
- Heart rate monitor: Yes
- Gyroscope: Yes
Design
- Housing material: Aluminum
- Watch case size: 46 mm
- Watch case color
  - Black
  - Silver
- Back material: Sapphire glass
- Buckle color: Black
- Closure Type: Single Pin Buckle
- Water resistance: 5 ATM
- IP protection class: IP68
- Strap color: Black
- Shape: Round
- Market positioning: Smartwatch
Power
- Wireless charging: Yes
- Battery capacity: 445 mAh
- Supported battery type: Built-in
- Battery operation time: 40 h
- Charging time: 1.3 hours
Weight and dimensions
- Product depth: 46 mm
- Product width: 46.4 mm
- Thickness: 1.06 cm
- Product weight: 63.5 g
Network
- BeiDou: Yes
- Galileo: Yes
- GPS: Yes
- GLONASS: Yes
- Mobile network connectivity: No
Efficiency
- RAM capacity: 2000 MB
- Processor model: Exynos W1000
- Built-in microphone: Yes
- Flash memory: 64 GB
- Installed operating system: Wear OS
- Processor manufacturer: Samsung
- Built-in speakers: Yes
Display
- Marketing name of display technology: Super AMOLED
- Resolution: 438 x 438 px
- Color display: Yes
- Display type: Digital
- Display technology: AMOLED
- Touchscreen: Yes
- Screen diagonal: 1.34"
- Brightness: 3000 cd/m²
Software
- Sports Apps: Samsung Health
Ports and interfaces
- Wi-Fi standards
  - Wi-Fi 4 (802.11n)
  - 802.11g
  - 802.11a
  - 802.11b
- Bluetooth version: 5.3
- Bluetooth: Yes
- NFC: Yes
- Wi-Fi: Yes
Safety warning
- Warnings
  - Be careful when touching the battery, it may be hot.
  - This product contains a lithium battery, which is environmentally hazardous. It should not be disposed of in regular trash.
  - Do not leave the device in high temperature places.