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Introduction |
Released |
2015 Nov 6 |
2015 Oct 2 |
2015 Nov 6 |
2015 Nov |
2015 Nov 16 |
Hardware Designer |
Samsung Electronics |
Samsung Electronics |
Samsung Electronics |
Samsung Electronics |
Samsung Electronics |
Manufacturer |
Samsung Electronics |
Samsung Electronics |
Samsung Electronics |
Samsung Electronics |
Samsung Electronics |
Device Category |
Smartwatch |
Smartwatch |
Smartwatch |
Smartwatch |
Smartwatch |
Physical Attributes |
Width |
43.9 mm |
42.3 mm |
43.9 mm |
43.9 mm |
43.9 mm |
Height |
55.2 mm |
49.8 mm |
55.2 mm |
55.2 mm |
55.2 mm |
Depth |
13.4 mm |
11.4 mm |
13.4 mm |
13.4 mm |
13.4 mm |
Dimensions
| 1.73x2.17x0.53 inches |
1.67x1.96x0.45 inches |
1.73x2.17x0.53 inches |
1.73x2.17x0.53 inches |
1.73x2.17x0.53 inches |
Mass |
51 g |
47 g |
51 g |
51 g |
51 g |
|
1.8 ounces |
1.66 ounces |
1.8 ounces |
1.8 ounces |
1.8 ounces |
Software Environment |
Platform |
Linux |
Linux |
Linux |
Linux |
Linux |
Operating System |
Samsung Tizen Wearable Platform |
Samsung Tizen Wearable Platform |
Samsung Tizen Wearable Platform |
Samsung Tizen Wearable Platform |
Samsung Tizen Wearable Platform |
|
2.3.1 |
2.3.1 |
2.3.1 |
2.3.1 |
2.3.1 |
Application processor, Chipset |
CPU Clock |
1000 MHz |
1000 MHz |
1200 MHz |
1200 MHz |
1200 MHz |
CPU |
Qualcomm Snapdragon 400 MSM8226 (Snapdragon S4 ), 2013, 32 bit, quad-core, 16 Kbyte I-Cache, 16 Kbyte D-Cache, 1024 Kbyte L2, 28 nm, Qualcomm Adreno 305 GPU |
Samsung Exynos 3 Dual 3250, 2014, 32 bit, dual-core, 28 nm, ARM Mali-400 GPU |
Qualcomm Snapdragon 400 MSM8226 (Snapdragon S4 ), 2013, 32 bit, quad-core, 16 Kbyte I-Cache, 16 Kbyte D-Cache, 1024 Kbyte L2, 28 nm, Qualcomm Adreno 305 GPU |
Qualcomm Snapdragon 400 MSM8626, 2013, 32 bit, quad-core, 16 Kbyte I-Cache, 16 Kbyte D-Cache, 1024 Kbyte L2, 28 nm, Qualcomm Adreno 305 GPU |
Qualcomm Snapdragon 400 MSM8226 (Snapdragon S4 ), 2013, 32 bit, quad-core, 16 Kbyte I-Cache, 16 Kbyte D-Cache, 1024 Kbyte L2, 28 nm, Qualcomm Adreno 305 GPU |
Operative Memory |
RAM Type |
Yes |
Yes |
Yes |
Yes |
Yes |
RAM Capacity (converted) |
512 MiB RAM |
512 MiB RAM |
512 MiB RAM |
512 MiB RAM |
512 MiB RAM |
Non-volatile Memory |
Non-volatile Memory Interface |
eMMC 4.5 |
Yes |
eMMC 4.5 |
eMMC 4.5 |
eMMC 4.5 |
Non-volatile Memory Capacity (converted) |
4 GB ROM |
4 GB ROM |
4 GB ROM |
4 GB ROM |
4 GB ROM |
|
|
|
|
2100 MiB total user storage |
|
Display |
Display Diagonal |
30 mm |
30 mm |
30 mm |
30 mm |
30 mm |
|
1.2 inch |
1.2 inch |
1.2 inch |
1.2 inch |
1.2 inch |
Resolution |
360x360 |
360x360 |
360x360 |
360x360 |
360x360 |
Horizontal Full Bezel Width |
22.69 mm |
21.09 mm |
22.69 mm |
22.69 mm |
22.69 mm |
Display Area Utilization |
18.6% |
21.4% |
18.6% |
18.6% |
18.6% |
Pixel Density |
431 PPI |
431 PPI |
431 PPI |
431 PPI |
431 PPI |
Display Type |
AM-OLED display |
AM-OLED display |
AM-OLED display |
AM-OLED display |
AM-OLED display |
Display Subtype
| Super AM-OLED |
Super AM-OLED |
Super AM-OLED |
Super AM-OLED |
Super AM-OLED |
Number of Display Scales |
16.8M |
16.8M |
16.8M |
16.8M |
16.8M |
Scratch Resistant Screen |
Gorilla Glass 3 |
Gorilla Glass 3 |
Gorilla Glass 3 |
Gorilla Glass 3 |
Gorilla Glass 3 |
Graphical Subsystem |
Graphical Controller |
Qualcomm Adreno 305 |
ARM Mali-400MP |
Qualcomm Adreno 305 |
Qualcomm Adreno 305 |
Qualcomm Adreno 305 |
Dedicated Graphics Memory |
0.25 MiB |
|
0.25 MiB |
0.25 MiB |
0.25 MiB |
Audio/Video Interfaces |
Audio Subsystem |
Microphone(s) |
mono |
mono |
mono |
mono |
mono |
Loudspeaker(s) |
mono |
No |
mono |
mono |
mono |
Cellular Phone |
Supported Cellular Bands |
GSM900,
GSM1800,
UMTS2100 (B1),
UMTS900 (B8) bands |
No |
GSM850,
GSM900,
GSM1800,
GSM1900,
UMTS1900 (B2),
UMTS1800 (B3),
UMTS850 (B5),
UMTS900 (B8) bands |
CDMA800 (BC0),
CDMA1900 (BC1/BC14) bands |
GSM850,
GSM900,
GSM1900,
UMTS1900 (B2),
UMTS850 (B5) bands |
Supported Cellular Data Links |
GPRS,
EDGE,
UMTS,
HSUPA,
HSDPA data links |
No |
GPRS,
EDGE,
UMTS,
HSUPA,
HSDPA data links |
cdmaOne,
CDMA2000 1x,
CDMA2000 1xEV-DO data links |
GPRS,
EDGE,
UMTS,
HSUPA,
HSDPA data links |
SIM Card Slot |
e-SIM |
No |
e-SIM |
e-SIM |
e-SIM |
Complementary Phone Services |
Voice transmission,
Voice speaker |
No |
Voice transmission,
Voice speaker |
Voice transmission,
Voice speaker |
Voice transmission,
Voice speaker |
Secondary Cellular Phone |
Control Peripherals |
Touchscreen Type |
Capacitive multi-touch screen |
Capacitive multi-touch screen |
Capacitive multi-touch screen |
Capacitive multi-touch screen |
Capacitive multi-touch screen |
Communication Interfaces |
Bluetooth |
Bluetooth 4.1 |
Bluetooth 4.1 |
Bluetooth 4.1 |
Bluetooth 4.1 |
Bluetooth 4.1 |
Wireless LAN |
802.11b,
802.11g,
802.11n |
802.11b,
802.11g,
802.11n |
802.11b,
802.11g,
802.11n |
802.11b,
802.11e,
802.11g,
802.11n |
802.11b,
802.11g,
802.11n |
NFC |
Yes |
Yes |
Yes |
Yes |
Yes |
Multimedia Broadcast |
Satellite Navigation |
Complementary Satellite Services |
A-GPS,
QuickGPS |
No |
A-GPS,
QuickGPS |
A-GPS,
QuickGPS |
A-GPS,
QuickGPS |
Supported GLONASS protocol(s) |
L1OF |
No |
L1OF |
L1OF |
L1OF |
Primary Camera System |
Secondary Camera System |
Built-in Sensors |
Built-in accelerometer |
Yes |
Yes |
Yes |
Yes |
Yes |
Built-in gyroscope |
Yes |
Yes |
Yes |
Yes |
Yes |
Additional sensors |
Barometer,
HR sensor,
L sensor |
Barometer,
HR sensor,
L sensor |
Barometer,
HR sensor,
L sensor |
Barometer,
HR sensor,
L sensor |
Barometer,
HR sensor,
L sensor |
Ingress Protection |
Protection from solid materials |
6 Totally protected from dust |
6 Totally protected from dust |
6 Totally protected from dust |
6 Totally protected from dust |
6 Totally protected from dust |
Protection from liquids |
8 Protected against immersion beyond 1m of depth |
8 Protected against immersion beyond 1m of depth |
8 Protected against immersion beyond 1m of depth |
8 Protected against immersion beyond 1m of depth |
8 Protected against immersion beyond 1m of depth |
Power Supply |
Battery |
Li-ion polymer (LiPo) |
Li-ion polymer (LiPo) |
Li-ion polymer (LiPo) |
Li-ion polymer (LiPo) |
Li-ion polymer (LiPo) |
|
built-in |
built-in |
built-in |
built-in |
built-in |
|
1-cell |
1-cell |
1-cell |
1-cell |
1-cell |
Nominal Battery Capacity |
300 mAh battery |
250 mAh battery |
300 mAh battery |
300 mAh battery |
300 mAh battery |
Wireless Charging |
Yes |
Yes |
Yes |
Yes |
Yes |
Geographical Attributes |
Market Countries |
No |
No |
USA |
USA |
USA |
Market Regions |
No |
No |
No |
North America |
No |
Mobile Operator |
|
|
AT&T Mobility |
Verizon Wireless |
T-Mobile USA |
Datasheet Attributes |
Data Integrity |
Preliminary |
Final |
Final |
Preliminary |
Final |
Added |
2015-09-01 15:11 |
2015-09-01 19:37 |
2015-09-02 14:20 |
2015-09-04 12:54 |
2015-09-10 18:30 |