Samsung Galaxy Watch 4 44mm Bluetooth
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Samsung Galaxy Watch 1 42mm Bluetooth
Product comparison
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Device Information |
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| Black, Green, Silver, Pink Gold | Colours | Midnight Black, Rose Gold |
| 16 GB | Storage | 4 GB |
| 1.50 GB | Memory | 0.75 GB |
| Wear OS | Operating System | Wear OS |
| 279 $ / 279 € | Price from | 329 $ / 309 € |
| Q3/2021 | Release Date | Q3/2018 |
Dimensions / Housing |
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| Round | Display form | Round |
| 44.4 mm | Height | 45.7 mm |
| 43.3 mm | Width | 41.9 mm |
| 9.8 mm | Depth | 12.7 mm |
| 30 g | Weight | 49 g |
| Aluminum | Housing Material | Stainless Steel |
| Waterproof 50m | Water Resistance | Waterproof 50m |
| -- | MIL Standard | -- |
Processor |
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| Samsung Exynos W920 | Name | Samsung Exynos 9110 |
| Samsung | Manufacturer | Samsung |
| 2 / 2 | Cores / Threads | 2 / 2 |
| 1.18 (1.18) GHz | Frequency | 1.15 (1.15) GHz |
| 5 nm | Structure | 10 nm |
| ARM Cortex-A55 | Architecture | ARM Cortex-A53 |
| Q3/2021 | Release Date | Q4/2019 |
Screen |
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| 1.4 inch | Size | 1.2 inch |
| AMOLED | Technology | OLED |
| Glass (Corning Gorilla Glass DX+) | Glas Type | Glass (Corning Gorilla Glass DX+) |
| 450x450 (454 ppi) | Resolution | 360x360 (424 ppi) |
| -- | Brightness | -- |
| Yes | Always On Display | No |
Battery |
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| Rechargeable Battery | Type | Rechargeable Battery |
| 361.00 Wh | Capacity | 270.00 Wh |
| No | Solar module | No |
| 30.00 h | Battery Life | 45.00 h |
| Magnetic Charging | Charging | Magnetic Charging |
Connectivity |
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| 802.11n (Wi-Fi 4) | Wireless LAN | 802.11n (Wi-Fi 4) |
| Bluetooth 5.0 | Bluetooth | Bluetooth 4.2 |
| -- | SIM card | -- |
| -- | Cellular | -- |
| Yes | NFC | Yes |
| No | ANT+ | No |
| No | UWB | No |
| -- | Ports | -- |
Sensors |
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| Yes | Acceleration | Yes |
| Yes | Barometer | Yes |
| No | Thermometer | No |
| Yes | Gyroscope | Yes |
| Yes | GPS | Yes |
| Yes | Compass | No |
Measurement Functions |
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| Yes | Hear Rate | Yes |
| Yes | ECG | Yes |
| Yes | Blood Pressure | No |
| Yes | Blood Oxygen | No |
| No | Skin Temperature | No |
Manufacturer |
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| SM-R870 | Part-no | SM-R810 |
| Link to manufacturer | Datasheet | -- |
Samsung Exynos W920, 1.50 GB GB
Buy this product at amazon!
Samsung Exynos 9110, 0.75 GB GB
Buy this product at amazon!
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