Device Information |
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Graphite, Silver | Colours | Midnight, Starlight, Green, Blue, (PRODUCT)RED |
16 GB | Storage | 32 GB |
2.00 GB | Memory | 1.00 GB |
Wear OS | Operating System | Watch OS |
379 $ / 399 € | Price from | 429 $ / 459 € |
Q3/2023 | Release Date | Q4/2021 |
Dimensions / Housing |
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Round | Display form | Rectangular |
42.8 mm | Height | 45.0 mm |
44.4 mm | Width | 38.0 mm |
9.0 mm | Depth | 10.7 mm |
33 g | Weight | 39 g |
Aluminum | Housing Material | Aluminum |
Waterproof 50m | Water Resistance | Waterproof 50m |
-- | MIL Standard | -- |
Processor |
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Samsung Exynos W930 | Name | Apple S7 |
Samsung | Manufacturer | Apple |
2 / 2 | Cores / Threads | 2 / 2 |
1.40 (1.40) GHz | Frequency | 1.80 (1.80) GHz |
5 nm | Structure | 7 nm |
ARM Cortex-A55 | Architecture | S7 |
Q3/2023 | Release Date | Q4/2021 |
Screen |
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1.5 inch | Size | 1.9 inch |
OLED | Technology | OLED |
Sapphire Glass | Glas Type | Glass (Ion-X) |
480x480 (452 ppi) | Resolution | 396x484 (326 ppi) |
-- | Brightness | 1000 nits |
Yes | Always On Display | Yes |
Battery |
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Rechargeable Battery | Type | Rechargeable Battery |
425.00 Wh | Capacity | 309.00 Wh |
No | Solar module | No |
30.00 h | Battery Life | 18.00 h |
Magnetic Charging | Charging | Magnetic Charging |
Connectivity |
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802.11n (Wi-Fi 4) | Wireless LAN | 802.11n (Wi-Fi 4) |
Bluetooth 5.3 | Bluetooth | Bluetooth 5.0 |
eSIM | SIM card | -- |
4G (LTE) | Cellular | -- |
Yes | NFC | Yes |
No | ANT+ | No |
No | UWB | Yes |
-- | Ports | -- |
Sensors |
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Yes | Acceleration | Yes |
Yes | Barometer | Yes |
Yes | Thermometer | No |
Yes | Gyroscope | Yes |
Yes | GPS | Yes |
Yes | Compass | Yes |
Measurement Functions |
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Yes | Hear Rate | Yes |
Yes | ECG | Yes |
Yes | Blood Pressure | No |
Yes | Blood Oxygen | Yes |
Yes | Skin Temperature | No |
Manufacturer |
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SM-R945 | Part-no | A2474 |
Link to manufacturer | Datasheet | Link to manufacturer |