Samsung Gear S2 specs:

1.2-inch circular Super AMOLED display @ 360 x 360 resolution, 302ppi
Round rotating bezel
1.0GHz dual-core processor
512MB RAM
4GB internal storage
3G
Wi-Fi
Bluetooth 4.1
NFC for payments
GPS
e-SIM for performing functions without a phone
Samsung Tizen OS
24-hour activity log (S Health, Nike+ Running)
Dust and water resistant (IP68)
11.4mm thin
250mAh wireless charging battery

 

 

Available November 14, 2015 (Philippines)

Source: http://www.samsung.com/global/galaxy/gear-s2/ and 

http://www.yugatech.com/wearables/samsung-launches-gear-s2-smartwatch-in-ph/