Sony SmartWatch 3 SWR50 specifications

1.60" TFT320×320420mAhSnapdragon 400 28.00nm4-core @ 1.7 GHzWear OS512 MB RAM
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The Sony SmartWatch 3 SWR50 is a 2014 Android Wear smartwatch featuring a 1.6-inch TFT display with built-in GPS — a differentiator that allows standalone activity tracking without a paired smartphone. Powered by a Snapdragon 400 with 512MB RAM, it runs Android Wear with NFC support and a 420mAh battery offering roughly 2 days of use. Its rugged design with interchangeable bands targets fitness enthusiasts who need GPS on their wrist.

See full specifications below ↓

Strengths

  • Pro: Built-in GPS for standalone fitness tracking without phone
  • Pro: NFC support for contactless interactions
  • Pro: 420mAh battery lasts ~2 days on a charge
  • Pro: Interchangeable band design for customization
  • Pro: IP68 water resistance for swimming

Weaknesses

  • Con: 1.6" TFT display is lower quality vs. AMOLED alternatives
  • Con: Square face design less watch-like than circular competitors
  • Con: 320x320 resolution looks dated at 1.6 inches
  • Con: Android Wear ecosystem limited vs. Apple Watch
  • Con: Rectangular form factor is bulkier on the wrist

Full Specifications

Display

1.60"
Screen Size
0.1MP
Resolution
Size
1.60 inches
Resolution
320 x 320 pixels
Aspect Ratio
1:1
Pixel Density
283 ppi
Technology
TFT

Chipset & Memory

Snapdragon 400
Chipset
28nm
Process
512MB
RAM
Chipset
Snapdragon 400 (28nm)
Manufacturer
Qualcomm
Process
28 nm
GPU
Adreno 305
RAM
512 MB
Storage
4 GB

Battery

420 mAh
Battery
Capacity
420 mAh

Design

76g
Weight
51x36x10
Dimensions (mm)
Form Factor
Watch
Platform
Wear OS / Android wear os (Android Wear OS)
Dimensions
51 x 36 x 10 mm
Weight
76 g (2.68 oz)
Colors
Black, Silver, Yellow

Connectivity

4.0, A2DP
Bluetooth
Wi-Fi 802.11 b/g
WiFi
Bluetooth
4.0, A2DP
WiFi
Wi-Fi 802.11 b/g
USB
microUSB
GPS
GPS
NFC
yes

Network

4G
LTE
3G
UMTS
2G
GSM
Network Bands
: B41 (2500); GSM: 850 (850), 900 (900), 1800 (1800), 1900 (1900); CDMA: 1 (1), 800 (800), 1900 (1900); WCDMA: 850 (850), 900 (900), 1700 (1700), 1800 (1800), 1900 (1900), 2100 (2100); LTE: 1 (1), B13 (700), B28 (700), B29 (700), B12 (700), B17 (700), B20 (800), B26 (800), B5 (850), 900 (900), B8 (900), 1800 (1800), B3 (1800), B2 (1900), B39 (1900), B25 (1900), 1900 (1900), B4 (2100), B1 (2100), B40 (2300), B41 (2500), B38 (2600), B7 (2600), B42 (3500)

Features and specifications are subject to change without prior notification.

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Where to Buy
Sony SmartWatch 3 SWR50
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