Samsung Gear S2

View Specs

Full Specifications September 4, 2026

Samsung · 2015

Samsung Gear S2

Name: Samsung Gear S2
Brand: Samsung

Samsung Gear S2 watch. Announced Aug 2015. Features 1.2″ display, Exynos 3250 Dual chipset, 250 mAh battery, 4 GB storage, 512 MB RAM, Corning Gorilla Glass 3.

Display 1.2"

Chipset Exynos 3250 Dual

RAM 512 GB

Storage 4GB 512MB RAM storage, no card slot

Battery 250 mAh

OS Tizen OS 2.3.2

Build 47g, 11.4mm thickness

Launch

Announced 2015, August. Released 2015, October

Status Discontinued

Platform

OS Tizen OS 2.3.2

Chipset Exynos 3250 Dual

CPU Dual-core 1.0 GHz Cortex-A7

GPU Mali-400MP2

Display

Type Super AMOLED

Size 1.2 inches

Resolution 360 x 360 pixels (~302 ppi density)

Protection Corning Gorilla Glass 3

displayother Rotating bezel

Memory

Card slot No

Internal 4GB 512MB RAM

Camera

cam1modules No

Body

Dimensions 49.8 x 42.3 x 11.4 mm (1.96 x 1.67 x 0.45 in)

Weight 47 g (1.66 oz)

Build Glass front (Gorilla Glass 3), stainless steel frame

SIM No

bodyother IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)

Battery

Type Li-Ion 250 mAh, non-removable

Charging Wireless (Qi)

Stand-by Up to 48 h (3G)

Sound

Loudspeaker No

3.5mm jack No

Comms

WLAN Wi-Fi 802.11 b/g/n

Bluetooth 4.1, A2DP, LE

Positioning No

NFC Yes

Radio No

USB No

Network

Technology No cellular connectivity

2G bands N/A

GPRS No

EDGE No

Features

Sensors Accelerometer, gyro, heart rate, barometer

featuresother S-Voice natural language commands and dictation MP3/M4A/AAC/WAV player Photo viewer Voice memo/dial/commands Samsung Pay

Misc

Colors Dark Gray, Silver

Models SM-R720

In depth

Full specifications

Announced	2015, August. Released 2015, October
Status	Discontinued

OS	Tizen OS 2.3.2
Chipset	Exynos 3250 Dual
CPU	Dual-core 1.0 GHz Cortex-A7
GPU	Mali-400MP2

Type	Super AMOLED
Size	1.2 inches
Resolution	360 x 360 pixels (~302 ppi density)
Protection	Corning Gorilla Glass 3
displayother	Rotating bezel

Card slot	No
Internal	4GB 512MB RAM

cam1modules	No

Dimensions	49.8 x 42.3 x 11.4 mm (1.96 x 1.67 x 0.45 in)
Weight	47 g (1.66 oz)
Build	Glass front (Gorilla Glass 3), stainless steel frame
SIM	No
bodyother	IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)

Type	Li-Ion 250 mAh, non-removable
Charging	Wireless (Qi)
Stand-by	Up to 48 h (3G)

Loudspeaker	No
3.5mm jack	No

WLAN	Wi-Fi 802.11 b/g/n
Bluetooth	4.1, A2DP, LE
Positioning	No
NFC	Yes
Radio	No
USB	No

Technology	No cellular connectivity
2G bands	N/A
GPRS	No
EDGE	No

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

Colors	Dark Gray, Silver
Models	SM-R720
Price	About 170 EUR

PhoneInsight Benchmark

32.4/100

Entry-level

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 36.8

Display 43.9

Battery 20

0.1%Popularity rank

1,068,150 hitsTotal views

Samsung Gear S2

Launch

Platform

Display

Memory

Camera

Body

Battery

Sound

Comms

Network

Features

Misc

Full specifications

You might also like

Samsung Galaxy Z Fold7

vivo Y400 Pro

vivo X200 FE

Oscal Pilot 3