Model and physical features | Samsung Galaxy Watch |
Model | |
Also known as | Galaxy Watch 46mm (4G LTE) SM-R805UZSAXAR, Samsung Galileo |
Country or region available |  |
Brand | Samsung |
Release date | August, 2018 |
Depth | 13 millimeters (0.51 inches) |
Size (width x height) | 46 x 49 millimeters (1.81 x 1.93 in) |
Weight | 63 grams (2.21 ounces) |
Qwerty physical keyboard | Not supported |
Antenna | Internal antenna |
Build, materials | Stainless steel body, front glass |
Protection against water and others | 50 meters waterproof MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant |
Operating system (OS) | Samsung Galaxy Watch |
Operating system | Tizen 4.0 |
Firmware update | feature not registered |
Hardware | Samsung Galaxy Watch |
Architecture - Chipset | 64bit - Samsung Exynos 9 Dual 9110 (10nm) |
CPU processor | 1.15Ghz Dual-Core ARM Cortex-A53 |
GPU graphical controller | ARM Mali-T720 MP1 |
RAM memory | 1.5GB LPDDR3 |
Internal storage | 4GB (1.5GB user available) |
External storage | Not supported |
Display | Samsung Galaxy Watch |
Display type | Super AMOLED |
Screen size | 1.3" inches |
Screen-to-body ratio | ~24.2% (screen-to-body ratio) |
Touchscreen | Capacitive Multitouch |
Display resolution | 360x360 pixels |
Pixel density (dot pitch) | 392 PPI |
Colors | 16 million |
Scratch-resistant glass | Gorilla Glass DX+ |
Mobile networks and data | Samsung Galaxy Watch |
Dual-SIM | Not supported |
SIM card | 1 slot e-Sim (Eletronic Sim) |
GSM Mhz band | Not supported |
Primary 2G network | Not supported |
Primary 3G network | UMTS 850/1700/1900 |
Primary 4G/5G network | LTE (Bands 2,4,5,12,13,25,26,66) |
Primary data network | UMTS, HSDPA, HSUPA, HSPA+, LTE |
Secondary 2G network | Not supported |
Secondary 3G network | Not supported |
Secondary 4G network | Not supported |
Secondary data network | Not supported |
Maximum download/upload | 10 Mbps |
Messaging and calling | Samsung Galaxy Watch |
Messaging | SMS (T9), MMS, E-mail, Push mail |
Speakerphone | Supported |
Video calling | Not supported |
Call control | Voice dialing, Voice recorder, Voice commands |
Primary / back camera | Samsung Galaxy Watch |
Main camera | Not supported |
Main camera resolution | Not supported |
Video recording (primary) | Not supported |
Flash | Not supported |
Focal aperture | feature not registered |
Focal length | feature not registered |
Sensor size | feature not registered |
Pixel size | feature not registered |
Autofocus | Not supported |
Touch focus | Not supported |
Image stabilization | Not supported |
Zoom | Not supported |
Face/smile detection | Not supported |
BSI sensor | Not supported |
HDR | Not supported |
Front / secondary camera | Samsung Galaxy Watch |
Front camera | Not supported |
Front camera resolution | Not supported |
Video recording (secondary) | Not supported |
Front flash | Not supported |
Focal aperture | feature not registered |
Focal length | feature not registered |
Sensor size | feature not registered |
Pixel size | feature not registered |
Multimedia | Samsung Galaxy Watch |
Radio | Not supported |
TV | Not supported |
Video formats | feature not registered |
Audio formats | MP3, WAV, WMA, OGG, eAAC+ |
Connectivity and interfaces | Samsung Galaxy Watch |
USB | Not supported |
TV output | Not supported |
Audio output | Not supported |
Bluetooth | 4.2 version A2DP |
WiFi | 802.11 b/g/n (2.4Ghz) |
DLNA | Not supported |
NFC | Supported |
GPS | A-GPS, GeoTagging, GLONASS |
Infrared port | Not supported |
Other functions | Samsung Galaxy Watch |
Active noise cancellation | Not supported |
Vibrating alert | Supported |
Ringtones | Polyphonic and customized |
Web browser | Not supported |
Java / Flash player | Not supported |
Sensors | Accelerometer Ambient Light Gyroscope Barometer Heart rate Pedometer
|
Other features | - Colors: Silver - Straps: Onyx Black, Deep Ocean Blue, Basalt Grey - Compatible with standard 22mm straps - Always-on display - Rotating bezel - Samsung Pay - Compatible with Sprint, T-Mobile and Verizon carriers |
Power supply and autonomy | Samsung Galaxy Watch |
Battery | Li-Ion (Non removable) Wireless charging (Qi/WPC) |
Battery capacity | 472 mAh |
Battery model / charger (watts) | 5V/0.7A=3.5W |
Talk time | feature not registered |
Standby | 4320 minutes | 72 hours | 3 days |
Radiation rate (SAR) | Samsung Galaxy Watch |
SAR USA, Mexico, Colombia | 1.244 W/Kg (head) | 1.733 W/Kg (body) |
SAR European Union, UK | feature not registered |