Introduction:
Brand	Samsung
Model	SM-R815W Galaxy Watch 42mm LTE CA
Brief	4th generation of Samsung connected smart watches in 42 mm size with North-American LTE support
Released	2018 Aug 27
Announced	2018 Aug 9
Hardware Designer	Samsung Electronics
Manufacturer	Samsung Electronics
OEM ID	R815WZKAXAC
Device Category	Smartwatch
List of Additional Features	Corning Gorilla Glass DX+ screen, MST, iOS 9 or Android 5.0 support, changeable 20 mm strap
Collapse datasheet \| Add to compare Physical Attributes:
Width	41.9 mm
	1.65 inch
Height	45.7 mm
	1.8 inch
Depth	12.7 mm
	0.5 inches
Bounding Volume	24.3 ccm
Mass	49 g
	1.73 ounces
Software Environment:
Platform	Linux
Operating System	Samsung Tizen Wearable Platform
	4.0
Software Extras	Voice Command , Navigation software
Application processor, Chipset:
CPU Clock	1150 MHz
CPU	Samsung Exynos 9 Dual 9110, 2018, 64 bit, dual-core, 10 nm, ARM Mali-T720 GPU
Operative Memory:
RAM Type	mobile (LP) DDR3 SDRAM
RAM Capacity	1536 MiB RAM
Non-volatile Memory:
Non-volatile Memory Type	Flash EEPROM
Non-volatile Memory Interface	Yes
Non-volatile Memory Capacity	3815 MiB non-volatile
	1450 MiB free user storage
Display
Display Diagonal	30.2 mm
	1.2 inch
Resolution	360x360
	129600 pixels
Display Width	21.35 mm
	0.84 inch
Display Height	21.35 mm
	0.84 inch
Horizontal Full Bezel Width	20.55 mm
Display Area	456 square millimeter
Display Area Utilization	23.8%
Pixel Size	0.05932 mm/pixel
Pixel Density	428 PPI
Display Type	Color AM-OLED display
Display Subtype	Super AM-OLED
Display Color Depth	24 bit/pixel
Number of Display Scales	16.8M
Display Illumination	Self-illuminating
Display Light Reflection Mode	Yes
Display Subpixel Scheme	RGBG PenTile Matrix (2 subpixels)
Scratch Resistant Screen	Corning Gorilla Glass
Collapse datasheet Graphical Subsystem:
Graphical Controller	N/A
Audio/Video Interfaces:
A/V Out	No
Audio Subsystem:
Audio Channel(s)	stereo
Sound Recording:
Microphone(s)	mono
Sound Playing:
Loudspeaker(s):	mono
Audio Output:	No
Cellular Phone:
Supported Cellular Bands	UMTS 1900MHz (Band II, PCS) , UMTS 1700/2100MHz (Band IV, AWS) , UMTS 850MHz (Band V, CLR) , LTE 1900 MHz (Band 2, PCS) , LTE 1700/2100 MHz (Band 4, AWS) , LTE 850 MHz (Band 5) , LTE 700 MHz (Band 12) , LTE 700 MHz (Band 13) , LTE 1900 MHz (Band 25) , LTE 850 MHz (Band 26) , LTE 1700/2100 MHz (Band 66) bands
Supported Cellular Data Links	UMTS 384 kbps (W-CDMA) , HSUPA (Cat. unspecified) , HSUPA 5.76 Mbps (Cat. 6) , HSDPA (Cat. unspecified) , HSPA+ 21.1 Mbps (Cat. 18) , LTE (Cat. unspecified) , LTE 50 Mbps / 25 Mbps (Cat. 2) , LTE 75 Mbps / 25 Mbps (Cat. 3) data links
SIM Card Slot	e-SIM (embedded)
Cellular Antenna	Internal antenna
Call Alert Sound	64-chord melody
Complementary Phone Services	Voice transmission , Vibrating Alert
Cellular Controller	Samsung Exynos 9110 ModAP
SAR (head)	0.961 W/kg
	US standard (max. 1.6 W/kg @ 1g) measurement method
SAR (body)	1.786 W/kg
	US standard (max. 1.6 W/kg @ 1g) measurement method
Secondary Cellular Phone:
Sec. Supported Cellular Networks:	No
Control Peripherals:
Touchscreen Type	Capacitive multi-touch sensing screen
Touchscreen Simultaneous Touch Points	Yes
Communication Interfaces:
Expansion Interfaces	No
USB	No
	No
USB Connector	No
Bluetooth	Bluetooth 4.2
	Internal antenna
Bluetooth profiles	A2DP , AVRCP , HFP , HSP
Wireless LAN	IEEE 802.11b , IEEE 802.11g , IEEE 802.11n
	Internal antenna
NFC	NFC A , NFC B
Multimedia Broadcast:
FM Radio Receiver	No
Satellite Navigation:
Supported GPS protocol(s)	GPS (NMEA 0183)
Satellite Antenna:	Internal antenna
Complementary Satellite Services	Assisted GPS , QuickGPS
Supported GLONASS protocol(s)	L1OF
Navigation Controller	Samsung Exynos 9110
Primary Camera System
Camera Image Sensor	No
Focus	No
Flash	No
Collapse datasheet Auxiliary Camera:
Aux. Camera Image Sensor	No
Auxiliary Camera No. 2:
Aux. 2 Camera Image Sensor	No
Auxiliary Camera No. 3:
Aux. 3 Camera Image Sensor	No
Auxiliary Camera No. 4:
Aux. 4 Camera Image Sensor	No
Aux. 4 Camera Focus	No
Secondary Camera System
Secondary Camera Sensor	No
Secondary Auxiliary Camera:
Sec. Aux. Cam. Image Sensor	No
Secondary Auxiliary Camera No. 2:
Sec. Aux. 2 Cam. Image Sensor	No
Built-in Sensors:
Built-in accelerometer	Yes
Built-in gyroscope	Yes
Additional sensors	Barometer , Heart rate sensor , Light intensity sensor
Ingress Protection:
Protection from solid materials	6 Totally protected from dust (no ingress)
Protection from liquids	8 Persistently protected against immersion beyond 1 meter of depth
Immersion into liquids (depth limit)	5000 cm
Military Standard Compliance (MIL-STD)	MIL-STD-810G
Power Supply:
Battery	Lithium-ion polymer (LiPo)
	built-in
	1-cell
Nominal Cell Capacity (1st cell)	270 mAh cell
Nominal Battery Capacity	270 mAh battery
Standby Time	45 hours
Standby Current	6 mA
Wireless Charging	Qi wireless charging
Geographical Attributes:
Market Countries	Canada
Market Regions	North America (NA)
Mobile Operator	Bell Mobility Telus Mobility
Datasheet Attributes:
Data Integrity	Preliminary
Added	2019-02-03 22:04