Samsung Gear S2 3G

Network

• Technology: GSM / HSPA
• 2G bands: GSM 900 / 1800
• Note: HSDPA 850 / 1900
• 3G bands: HSDPA 900 / 2100
• Speed: HSPA

Launch

• Announced: 2015, August. Released 2015, October
• Status: Discontinued

Body

• Dimensions: 51.8 x 44 x 13.4 mm (2.04 x 1.73 x 0.53 in)
• Weight: 51 g (1.80 oz)
• Build: Glass front (Gorilla Glass 3), stainless steel frame
• SIM: eSIM
• Note: IP68 dust/water resistant (up to 1.5m for 30 mins)

Display

• Type: Super AMOLED
• Size: 1.2 inches
• Resolution: 360 x 360 pixels (~302 ppi density)
• Protection: Corning Gorilla Glass 3
• Note: Always-on display, Rotating bezel

Platform

• OS: Tizen OS 2.3.2
• Chipset: Qualcomm MSM8x26
• CPU: Dual-core 1.0 GHz

Memory

• Card slot: No
• Internal: 4GB 512MB RAM

Camera

• Note: No

Sound

• Loudspeaker: Yes
• 3.5mm jack: No

Comms

• WLAN: Wi-Fi 802.11 b/g/n
• Bluetooth: 4.1, A2DP, LE
• GPS: Yes, with A-GPS
• NFC: Yes
• Radio: No
• USB: No

Features

• Sensors: Accelerometer, gyro, heart rate, barometer
• Note: S-Voice natural language commands and dictation, MP3/M4A/AAC/WAV player, Photo viewer, Voice memo/dial/commands, Samsung Pay

Battery

• Type: Li-Ion 300 mAh, non-removable
• Charging: Qi wireless charging
• Stand-by: Up to 48 h (3G)

Misc

• Colors: Dark Gray, Silver
• Models: SM-R7200, SM-R7320, SM-R7300
• SAR EU: 0.05 W/kg (head)     0.30 W/kg (body)    
• Price: About 250 EUR