| Battery life (smartwatch mode) | |||
|---|---|---|---|
| Up to 29 days (13 days always-on) | Up to 30 days (48 days with solar) | Up to 16 days (7 days always-on) | Up to 21 days (28 days with solar) |
| Display type | |||
|---|---|---|---|
| AMOLED | Sunlight-visible, transflective memory-in-pixel (MIP) | AMOLED | Sunlight-visible, transflective memory-in-pixel (MIP) |
| Solar Charging | |||
|---|---|---|---|
| Yes | No | Yes | No |
| Lens Material | |||
|---|---|---|---|
|
Corning® Gorilla® Glass or sapphire crystal |
Power Sapphire™ |
Corning® Gorilla® Glass or sapphire crystal |
Power Sapphire™ |
| Bezel Material | |||
|---|---|---|---|
|
stainless steel or titanium |
titanium |
stainless steel or titanium |
titanium |
| QuickFit® watch band compatible | |||
|---|---|---|---|
|
included (26 mm) |
included (26 mm) |
included (22 mm) |
included (22 mm) |
| Physical size | |||
|---|---|---|---|
|
51 x 51 x 14.7 mm Fits wrists with the following circumference: |
51 x 51 x 15.4 mm Fits wrists with the following circumference: |
47 x 47 x 13.8 mm Fits wrists with the following circumference: |
47 x 47 x 15.2 mm Fits wrists with the following circumference: |
| Weight | |||
|---|---|---|---|
|
Stainless Steel: 102 g (case only: 74 g) |
95 g (case only: 67 g) |
Stainless Steel: 80 g (case only: 59 g) |
80 g (case only: 57 g) |
| Display Size | |||
|---|---|---|---|
| 1.4” (35.56 mm) diameter | 1.4” (35.56 mm) diameter | 1.4” (35.56 mm) diameter | 1.3” (33.00 mm) diameter |
| Display resolution | |||
|---|---|---|---|
| 454 x 454 pixels | 280 x 280 pixels | 454 x 454 pixels | 260 x 260 pixels |
| Battery Life | |||
|---|---|---|---|
|
Smartwatch: Up to 29 days (13 days always-on) *Assuming typical use with SatIQ technology |
Smartwatch: Up to 30 days/48 days with solar* *Solar charging, assuming all-day wear with 3 hours per day outside in 50,000 lux conditions |
Smartwatch: Up to 16 days (7 days always-on) *Assuming typical use with SatIQ technology
|
Smartwatch: Up to 21 days/28 days with solar* *Solar charging, assuming all-day wear with 3 hours per day outside in 50,000 lux conditions |

