vs
3.4Display4.4
4.8Battery life8.8
8.3Health tracking8.3
8.2Sports & outdoor8.2
6.5Smart features6.5
9.4Build & durability4.4
Dimensions
Size comparison
Fenix 7S Pro Sapphire Solar EditionFenix 7X Pro Solar Edition
| Fenix 7S Pro Sapphire Solar Edition | Fenix 7X Pro Solar Edition | Difference | |
|---|---|---|---|
| Height | 42 mm | 51 mm | −9 mm |
| Width | 42 mm | 51 mm | −9 mm |
| Thickness | 14.1 mm | 14.9 mm | −0.8 mm |
| Weight | 58 g | 96 g | −38 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Fenix 7S Pro Sapphire Solar Edition better than Fenix 7X Pro Solar Edition?
- Weight58 g vs 96 g+66%
- Sapphire crystalYes · Fenix 7X Pro Solar Edition: No
- Thickness14.1 mm vs 14.9 mm+6%
Why is Fenix 7X Pro Solar Edition better than Fenix 7S Pro Sapphire Solar Edition?
- Battery life (smartwatch mode)11 days vs 28 days2.5×
- GPS battery life37 h vs 89 h2.4×
- GPS battery life (dual-band)15 h vs 36 h2.4×
- Battery saver mode38 days vs 90 days2.4×
- Screen size1.2″ vs 1.4″+17%
- Resolution (width)240 px vs 280 px+17%
Specifications
Side by side
| Design & durability | ||
| Case size | 42 mm | 51 mm |
| Weight | 58 g | 96 g |
| Thickness | 14.1 mm | 14.9 mm |
| Height | 42 mm | 51 mm |
| Width | 42 mm | 51 mm |
| Case material | Titanium | Stainless steel |
| Sapphire crystal | Yes | No |
| Lens / cover glass | Power Sapphire™ | Power Glass™ |
| Strap material | silicone | silicone |
| Water resistance | 10 ATM | 10 ATM |
| Water rating (maker) | 10 ATM | 10 ATM |
| Display | ||
| Screen size | 1.2″ | 1.4″ |
| Display technology | Memory-in-pixel (transflective) | Memory-in-pixel (transflective) |
| Panel | Sunlight-visible, transflective memory-in-pixel | Sunlight-visible, transflective memory-in-pixel |
| AMOLED / OLED display | No | No |
| Always-on display | Yes | Yes |
| Touchscreen | Yes | Yes |
| Resolution (width) | 240 px | 280 px |
| Resolution (height) | 240 px | 280 px |
| Pixel density | 200 ppi | 200 ppi |
| Battery | ||
| Battery life (smartwatch mode) | 11 days | 28 days |
| Battery saver mode | 38 days | 90 days |
| GPS battery life | 37 h | 89 h |
| GPS battery life (dual-band) | 15 h | 36 h |
| Battery type | Lithium ion | Lithium ion |
| Solar charging | Yes | Yes |
| Wireless charging | No | No |
| Charging | Garmin proprietary plug charger | Garmin proprietary plug charger |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | Yes | Yes |
| Skin temperature | Yes | Yes |
| Temperature sensor | Yes | Yes |
| HRV tracking | Yes | Yes |
| Sleep tracking | Yes | Yes |
| Sensors | GPS, GLONASS, Galileo, SatIQ technology, Elevate wrist heart rate monitor, Pulse Ox blood oxygen saturation monitor, Barometric altimeter, Compass, Gyroscope, Accelerometer, Thermometer, Ambient light sensor | GPS, GLONASS, Galileo, SatIQ technology, Elevate wrist heart rate monitor, Pulse Ox blood oxygen saturation monitor, Barometric altimeter, Compass, Gyroscope, Accelerometer, Thermometer, Ambient light sensor |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | Yes | Yes |
| Satellite systems | GLONASS, GALILEO | GLONASS, GALILEO |
| Offline maps | Yes | Yes |
| Barometric altimeter | Yes | Yes |
| Compass | Yes | Yes |
| Multisport / triathlon mode | Yes | Yes |
| Sport profiles | 99 | 99 |
| LED flashlight | Yes | Yes |
| Connectivity | ||
| NFC payments | Yes | Yes |
| Wi-Fi | Wi-Fi 4 | Wi-Fi 4 |
| ANT+ sensors | Yes | Yes |
| Smart features | ||
| Music on the watch | Yes | Yes |
| Storage | 32 GB | 32 GB |
| Third-party apps | Yes | Yes |
| Platform | ||
| Operating system | Garmin OS | Garmin OS |
| Platform | Proprietary | Proprietary |
| Works with | iOS, Android | iOS, Android |
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