| Features | Watch 8 40mm | Watch 8 44mm |
| Network |
Wi-Fi Only, Bluetooth Only |
Wi-Fi Only, Bluetooth Only |
| Wi-Fi |
802.11a/b/g/n 2.4GHz+5GHz |
802.11a/b/g/n 2.4GHz+5GHz |
|
NFC |
Yes | Yes |
|
Bluetooth Version |
Bluetooth v5.3 |
Bluetooth v5.3 |
| OS |
Wear OS Powered by Samsung |
Wear OS Powered by Samsung |
| Display Type | Super AMOLED | Super AMOLED |
| Display Size | 1.3" (34mm) | 1.5" (37.3mm) |
| Display Resolution | 438 x 438 | 480 x 480 |
| Colour Depth | 16M | 16M |
| CPU Speed | 1.6GHz, 1.5GHz | 1.6GHz, 1.5GHz |
| Memory | 2 GB | 2 GB |
| Storage | 32 GB | 32 GB |
| Body Dimension | 42.7 x 40.4 x 8.6 | 46.0 x 43.7 x 8.6 |
| Body Weight | 30g | 34g |
| Battery Capacity (mAh) | 325 | 435 |
| Removable | No | No |
| Usage Time (Hours) | Up to 40 | Up to 40 |
