Device Information |
||
Silver, Black, Gold | Colours | Silver, Space Grey, Gold, Rose Gold |
4 GB | Storage | 8 GB |
0.75 GB | Memory | 0.50 GB |
Wear OS | Operating System | Watch OS |
399 $ / 419 € | Price from | 399 $ / 449 € |
Q3/2019 | Release Date | Q2/2015 |
Dimensions / Housing |
||
Round | Display form | Rectangular |
44.0 mm | Height | 42.0 mm |
44.0 mm | Width | 35.9 mm |
10.9 mm | Depth | 10.5 mm |
44 g | Weight | 30 g |
Stainless Steel | Housing Material | Aluminum |
Waterproof 50m | Water Resistance | Waterproof 50m |
-- | MIL Standard | -- |
Processor |
||
Samsung Exynos 9110 | Name | Apple S1 |
Samsung | Manufacturer | Apple |
2 / 2 | Cores / Threads | 1 / 1 |
1.15 (1.15) GHz | Frequency | 0.52 (0.52) GHz |
10 nm | Structure | 28 nm |
ARM Cortex-A53 | Architecture | S1 |
Q4/2019 | Release Date | Q2/2015 |
Screen |
||
1.4 inch | Size | 1.5 inch |
AMOLED | Technology | OLED |
Glass (Corning Gorilla Glass DX+) | Glas Type | Glass (Ion-X) |
360x360 (363 ppi) | Resolution | 312x390 (326 ppi) |
-- | Brightness | 450 nits |
No | Always On Display | No |
Battery |
||
Rechargeable Battery | Type | Rechargeable Battery |
340.00 Wh | Capacity | 246.00 Wh |
No | Solar module | No |
43.00 h | Battery Life | 24.00 h |
Magnetic Charging | Charging | Magnetic Charging |
Connectivity |
||
802.11n (Wi-Fi 4) | Wireless LAN | 802.11n (Wi-Fi 4) |
Bluetooth 4.2 | Bluetooth | Bluetooth 4.0 |
-- | SIM card | -- |
-- | Cellular | -- |
Yes | NFC | Yes |
No | ANT+ | No |
No | UWB | No |
-- | Ports | -- |
Sensors |
||
Yes | Acceleration | Yes |
Yes | Barometer | No |
No | Thermometer | No |
Yes | Gyroscope | Yes |
Yes | GPS | Yes |
No | Compass | No |
Measurement Functions |
||
Yes | Hear Rate | Yes |
Yes | ECG | No |
No | Blood Pressure | No |
No | Blood Oxygen | No |
No | Skin Temperature | No |
Manufacturer |
||
SM-R820 | Part-no | A1554 |
-- | Datasheet | Link to manufacturer |