<s>
The	O
Samsung	B-Application
Gear	I-Application
S3	I-Application
is	O
a	O
Tizen-based	O
circular	O
smartwatch	B-Application
developed	O
by	O
Samsung	O
Electronics	O
.	O
</s>
<s>
There	O
are	O
two	O
models	O
of	O
the	O
Gear	B-Application
S3	I-Application
,	O
Classic	O
and	O
Frontier	O
.	O
</s>
<s>
One	O
notable	O
feature	O
is	O
that	O
the	O
bezel	O
ring	O
rotates	O
as	O
part	O
of	O
the	O
user	B-Application
interface	I-Application
,	O
although	O
users	O
can	O
also	O
navigate	O
by	O
swiping	O
the	O
screen	O
and/or	O
using	O
the	O
two	O
buttons	O
on	O
the	O
side	O
.	O
</s>
<s>
The	O
Gear	B-Application
S3	I-Application
's	O
successor	O
,	O
the	O
Samsung	B-Operating_System
Galaxy	I-Operating_System
Watch	O
,	O
was	O
released	O
9	O
August	O
2018	O
.	O
</s>
<s>
+Model	O
Gear	B-Application
S3	I-Application
Frontier	O
(	O
Bluetooth®	O
)	O
Gear	B-Application
S3	I-Application
Frontier	O
(	O
LTE	O
)	O
Gear	B-Application
S3	I-Application
Classic	O
(	O
Bluetooth®	O
)	O
Gear	B-Application
S3	I-Application
Classic	O
(	O
LTE	O
)	O
Display1.3	O
”	O
Circular	O
Super	O
AMOLED	O
,	O
360	O
x	O
360	O
,	O
278ppi	O
,	O
</s>
<s>
NFC	O
,	O
MST	O
,	O
GPS/Glonass3G/LTE	O
,	O
Bluetooth	B-Protocol
4.2	O
,	O
Wi-Fi	O
b/g/n	O
,	O
</s>
<s>
NFC	O
,	O
MST	O
,	O
GPS/Glonass3G/LTE	O
,	O
Bluetooth	B-Protocol
4.2	O
,	O
Wi-Fi	O
b/g/n	O
,	O
</s>
