| SmartWatch 2 SW2 | SmartWatch 3 Stainless Steel |
|---|---|
| Brand | |
| Sony | Sony |
| Model | |
| SmartWatch 2 SW2 | SmartWatch 3 Stainless Steel |
| Released | |
| 2013 Oct 14 | 2015 Feb |
| Hardware Designer | |
| Sony | Sony |
| Manufacturer | |
| Sony | Sony |
| Device Category | |
| Smartwatch | Smartwatch |
| List of Additional Features | |
| NFC | NFC |
| SmartWatch 2 SW2 | SmartWatch 3 Stainless Steel |
|---|---|
| Width | |
|
42 mm 1.65 inch |
36 mm 1.42 inch |
| Height | |
|
41 mm 1.61 inch |
51 mm 2.01 inch |
| Depth | |
|
9 mm 0.35 inches |
10 mm 0.39 inches |
| Bounding Volume | |
| 15.5 ccm | 18.4 ccm |
| Mass | |
|
122.5 g 4.32 ounces |
38 g 1.34 ounces |
| SmartWatch 2 SW2 | SmartWatch 3 Stainless Steel |
|---|---|
| CPU | |
|
ARM Cortex-M3 2,004 32 bit single-core 90 nm |
ARM Cortex-A7 MPCore 2,012 32 bit dual-core 32 Kbyte I-Cache 32 Kbyte D-Cache 28 nm |
| RAM Type | |
| Yes | Yes |
| Non-volatile Memory Type | |
| Flash EEPROM | Flash EEPROM |
| Non-volatile Memory Interface | |
| Yes | Yes |
| Secondary Non-volatile Memory Type | |
| Flash EEPROM | Flash EEPROM |
| SmartWatch 2 SW2 | SmartWatch 3 Stainless Steel |
|---|---|
| Display Diagonal | |
|
40.64 mm 1.6 inch |
40.64 mm 1.6 inch |
| Resolution | |
|
220x176 38720 pixels |
320x320 102400 pixels |
| Display Width | |
|
31.73 mm 1.25 inch |
28.74 mm 1.13 inch |
| Display Height | |
|
25.39 mm 1 inch |
28.74 mm 1.13 inch |
| Horizontal Full Bezel Width | |
| 10.27 mm | 7.26 mm |
| Display Area | |
| 805.7 square millimeter | 825.8 square millimeter |
| Display Area Utilization | |
| 46.8% | 45.0% |
| Pixel Size | |
| 0.14425 mm/pixel | 0.0898 mm/pixel |
| Pixel Density | |
| 176 PPI | 283 PPI |
| Display Type | |
| Color TN-TFT LCD display | Color TN-TFT LCD display |
| Display Illumination | |
| Yes | Yes |
| Display Light Reflection Mode | |
| transflective | transflective |
| Display Subpixel Scheme | |
| RGB Matrix (3 subpixels) | RGB Matrix (3 subpixels) |
| Scratch Resistant Screen | |
| No | No |
| Graphical Controller | |
| N/A | N/A |
| A/V Out | |
| No | No |
| SmartWatch 2 SW2 | SmartWatch 3 Stainless Steel |
|---|---|
| Audio Output: | |
| No | No |
| SmartWatch 2 SW2 | SmartWatch 3 Stainless Steel |
|---|---|
| Supported Cellular Bands | |
| No | GSM 850MHz (B5), GSM 900MHz (B8), GSM 1800MHz (B3), GSM 1900MHz (PCS, B2), UMTS 2100MHz (Band I, IMT), UMTS 900MHz (Band VIII) bands |
| Sec. Supported Cellular Networks: | |
| No | No |
| SmartWatch 2 SW2 | SmartWatch 3 Stainless Steel |
|---|---|
| Touchscreen Type | |
| Capacitive multi-touch sensing screen | Capacitive multi-touch sensing screen |
| Touchscreen Simultaneous Touch Points | |
| Yes | Yes |
| SmartWatch 2 SW2 | SmartWatch 3 Stainless Steel |
|---|---|
| Expansion Interfaces | |
| No | No |
| USB | |
|
USB 2.0 USB Hi-Speed (480 Mbps) |
USB 2.0 USB Hi-Speed (480 Mbps) |
| USB Services | |
|
USB charging USB Host USB Power Delivery |
USB charging USB Host USB Power Delivery |
| USB Connector | |
| USB Series Micro-B (Micro-USB) | USB Series Micro-B (Micro-USB) |
| Bluetooth | |
|
Bluetooth 3.0 Internal antenna |
Bluetooth 4.0 Internal antenna |
| Bluetooth profiles | |
|
A2DP AVRCP |
A2DP AVRCP |
| Wireless LAN | |
| No | No |
| NFC | |
| Yes | Yes |
| SmartWatch 2 SW2 | SmartWatch 3 Stainless Steel |
|---|---|
| FM Radio Receiver | |
| No | No |
| SmartWatch 2 SW2 | SmartWatch 3 Stainless Steel |
|---|---|
| Supported GPS protocol(s) | |
| No | GPS (NMEA 0183) |
| SmartWatch 2 SW2 | SmartWatch 3 Stainless Steel |
|---|---|
| Camera Image Sensor | |
| No | No |
| Focus | |
| No | No |
| Recordable Image Formats | |
| JPG | N/A |
| Recordable Video Formats | |
|
3GP 3G2 MPEG4 |
N/A |
| Flash | |
| No | No |
| Aux. Camera Image Sensor | |
| No | No |
| Aux. 2 Camera Image Sensor | |
| No | No |
| Aux. 3 Camera Image Sensor | |
| No | No |
| Aux. 4 Camera Image Sensor | |
| No | No |
| Aux. 4 Camera Focus | |
| No | No |
| SmartWatch 2 SW2 | SmartWatch 3 Stainless Steel |
|---|---|
| Secondary Camera Sensor | |
| No | No |
| Secondary Recordable Image Formats | |
| JPG | N/A |
| Secondary Recordable Video Formats | |
|
3GP 3G2 |
N/A |
| Sec. Aux. Cam. Image Sensor | |
| No | No |
| Sec. Aux. 2 Cam. Image Sensor | |
| No | No |
| SmartWatch 2 SW2 | SmartWatch 3 Stainless Steel |
|---|---|
| Built-in compass | |
| Yes | Yes |
| Built-in accelerometer | |
| Yes | Yes |
| SmartWatch 2 SW2 | SmartWatch 3 Stainless Steel |
|---|---|
| Protection from solid materials | |
| 5 Protected against dust with limited ingress (no harmful deposit) | 6 Totally protected from dust (no ingress) |
| Protection from liquids | |
| 7 Protected against the effect of immersion up to 1m of depth | 8 Persistently protected against immersion beyond 1 meter of depth |
| SmartWatch 2 SW2 | SmartWatch 3 Stainless Steel |
|---|---|
| Battery | |
|
Yes built-in 1-cell |
Yes built-in 1-cell |