Compare devices wearable
Launch
2Announced
2020
2021-05-31
Status
Available
Available
General
2Model name
Watch SE
Watch
Model number
40mm GPS
–
Body
8Height
40 mm
46 mm
Width
34 mm
38.4 mm
Thickness
10.4 mm
13 mm
Weight
30.7 g
43 g
Colors
- Gold
- Space Gray
- Silver
- Black
- Azure
Back material
Glass
Ceramic
Frame material
Aluminum
Aluminum
QWERTY keyboard
✕ No
✕ No
Platform
2OS
Microsoft Windows RT
Flyme 0
Chipset
Apple S5
Snapdragon S4 Plus
Memory
2Memory
- 1GB RAM, 32GB
- 1GB RAM, 8GB
Dedicated card slot
✕ No
✕ No
Display
6Size
1.57"
1.78"
Resolution width
394 px
368 px
Resolution height
324 px
448 px
Pixel density
326 ppi
326 ppi
High refresh rate
✕ No
✕ No
Technology
Retina LTPO OLED
AMOLED
Main camera
2HDR
✕ No
✕ No
Panorama
✕ No
✕ No
Sound
33.5mm jack
✕ No
✕ No
Stereo speakers
✕ No
✕ No
Loudspeaker
✓ Yes
✓ Yes
Sensors
6Gyroscope
✓ Yes
✓ Yes
Compass
✓ Yes
✓ Yes
Barometer
✓ Yes
✓ Yes
Heart rate
✓ Yes
✓ Yes
Accelerometer
✓ Yes
✓ Yes
Proximity
✕ No
✕ No
Connectivity
6Wi-Fi
- Wi‑Fi 4 (802.11n) (72–600 Mbit/s)
- 802.11b (1–11 Mbit/s)
- 802.11g (6–54 Mbit/s)
- Wi‑Fi 4 (802.11n) (72–600 Mbit/s)
- 802.11b (1–11 Mbit/s)
- 802.11g (6–54 Mbit/s)
Bluetooth
Bluetooth 5.0
Bluetooth 4.2
GPS
✓ Yes
✓ Yes
NFC
✓ Yes
✓ Yes
Infrared port
✕ No
✕ No
FM radio
✕ No
✕ No
Battery
5Capacity
296 mAh
430 mAh
Type
Li-ion
Li-ion
Charging power
6 W
–
Removable
✕ No
✕ No
Wireless charging
✓ Yes
✕ No
Network
42G bands
–
- E-GSM-900
- P-GSM-900
- T-GSM-900
- R-GSM-900
3G bands
–
- B5 (850 MHz)
- B8 (900 MHz)
- B26 (850 MHz)
4G bands
–
- B1 (2100 MHz)
- B39 (1900 MHz)
- B3 (1800 MHz)
- B38 (2600 MHz)
- B7 (2600 MHz)
- B40 (2300 MHz)
- B5 (850 MHz)
- B8 (900 MHz)
SIM
–
- Single SIM (Embedded-SIM)

