Samsung Galaxy Watch

The Samsung Galaxy Watch is a smartwatch developed by Samsung Electronics. It was announced on 9 August 2018. The Galaxy Watch was scheduled for availability in the United States starting on 24 August 2018, at select carriers and retail locations in South Korea on 31 August 2018, and in additional select markets on 14 September 2018.
On 27 February 2021, Shortly after the Galaxy Watch Active2 and Galaxy Watch3 received an update unlocking the ECG feature for the European countries, Samsung is now delivering Galaxy Watch3-intrinsic features to the original Galaxy Watch and Watch Active.
== Specifications ==
Model 	Galaxy Watch 	Galaxy Watch 	Source	Size	42 mm	46 mm	
Colors 	Midnight Black, Rose Gold 	Silver 	 	 	 	 	
Display 	1.2-inch (30 mm) 	1.3-inch (33 mm) 	 	 	 	 	
Resolution 	360 x 360 pixels 	360 x 360 pixels 	 	 	 	 	
Part No. 	SM-R815 	SM-R805 	 	 	 	 	
Glass 	Corning Gorilla Glass DX+ 	Corning Gorilla Glass DX+ 	 	 	 	 	
Processor 	Exynos 9110 dual core 1.15 GHz 	Exynos 9110 dual core 1.15 GHz 	 	 	 	 	
Operating System 	Tizen (OS 4.0) 	Tizen (OS 4.0) 	 	 	 	 	
Size 	41.9 mm x 45.7 mm x 12.7 mm 	46 mm x 49 mm x 13 mm 	 	 	 	 	
Weight (without strap)	49 g 	63 g 	 	 	 	 	
Strap Size 	20 mm 	22 mm 	 	 	 	 	
Water Resistance 	5 ATM + IP68 	5 ATM + IP68 	 	 	 	 	
Memory 	LTE version: 1.5 GiB RAM + 4 GiB flash memory 	LTE version: 1.5 GiB RAM + 4 GiB flash memory 	 	 	 	 	
Memory 	Bluetooth version: 768 MiB RAM + 4 GiB flash memory	Bluetooth version: 768 MiB RAM + 4 GiB flash memory	 	 	 	 	
Connectivity 	
* 3G/LTE with eSIM (Galaxy Watch LTE-Version only)
* Bluetooth 4.2
* Wi-Fi b/g/n
* NFC
* A-GPS, GLONASS	
* 3G/LTE with eSIM (Galaxy Watch LTE-Version only)
* Bluetooth 4.2
* Wi-Fi b/g/n
* NFC
* A-GPS, GLONASS	 	 	 	 	
Sensors 	
* MEMS Accelerometer
* MEMS Gyroscope
* MEMS Barometer
* Electro-optical sensor (for heart rate monitoring)
* Photodetector (for ambient light)	
* MEMS Accelerometer
* MEMS Gyroscope
* MEMS Barometer
* Electro-optical sensor (for heart rate monitoring)
* Photodetector (for ambient light)	 	 	 	 	
Battery 	270 mAh (up to 4 days) 	472 mAh (up to 7 days) 	 	 	 	 	
Category:Samsung Galaxy
Category:Wearables
Category:Smartwatches released in 2018