  |  |  |  |  |
| Screen size | 0.95 in | 1.4 in | 1.26 in | 1.25 in | 1.5 in |
|---|---|---|---|---|---|
| Display technology | OLED | N/A | N/A | N/A | LCD |
| Screen resolution | 144 x 168 px | 400 x 400 px | 144 x 168 px | 144 x 168 px | 360 x 360 px |
| Type of glass | Gorilla Glass | N/A | N/A | N/A | N/A |
| Touchscreen | N/A | N/A | N/A | N/A | yes |
| Multi touch | N/A | N/A | N/A | N/A | yes |
| Case diameter | 1.57 in | 1.77 in | 2.24 in | 1.85 in | 1.81 in |
|---|---|---|---|---|---|
| Case height | 1.18 in | N/A | N/A | N/A | N/A |
| Case thickness | 0.53 in | 0.51 in | 0.39 in | 0.39 in | 0.47 in |
| Weight | 1.41 oz | N/A | 1.98 oz | 4.09 oz | 1.83 oz |
| Watch case material | Plastic/Synthetic | N/A |
|
| Titanium |
| Wrist band material | Silicone | N/A |
|
|
|
| Colour of bracelet |
| N/A | N/A | N/A | N/A |
| IP code (level of dust/water resistance) | IP67 | IP67 | N/A | N/A | N/A |
| Anti scratch lens | N/A | yes | yes | yes | yes |
| Water resistance | N/A | yes | yes | yes | N/A |
| Dust resistant | N/A | yes | N/A | yes | yes |
| Wrist band width | N/A | N/A | 0.87 in | 0.87 in | N/A |
| Replaceable wrist bands | N/A | N/A | yes | N/A | yes |
| Fully waterproof | N/A | N/A | yes | yes | N/A |
| Shock resistant | N/A | N/A | N/A | yes | N/A |
| 3G (UMTS) | yes | N/A | N/A | N/A | N/A |
|---|---|---|---|---|---|
| Bluetooth | no | yes | yes | yes | yes |
| Bluetooth version | 4.1 | 4.1 | 4.0 | 4.0 | 4.0 |
| Wi-Fi | yes | N/A | N/A | N/A | yes |
| USB | yes | N/A | N/A | N/A | N/A |
| Built-in navigation system | yes | yes | N/A | N/A | N/A |
| GPS | yes | N/A | N/A | N/A | N/A |
| Charging connection | N/A | N/A | Proprietary USB Cable | Proprietary USB Cable | Proprietary USB Cable |
| Headphone connection | N/A | N/A | Bluetooth | N/A | N/A |
Add products
