Garmin Fenix 6X Pro Solar Multisport GPS Watch
- Battery Average Life: 15 hours
- Supported Satellite Navigation System: GPS
- Gps Geotagging Functionality: Built-In GPS
- Screen Size: 1.4 inches
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A high-end Garmin GPS multisport watch in titanium with solar charging, aimed at serious outdoor athletes rather than casual fitness tracking.
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ASIN: B07W69L48PModel: 010-02157-23Category: GPS Watches
Overview
This is the Garmin Fenix 6X Sapphire Solar in a titanium build, a GPS multisport watch weighing 0.53 pounds with a solar-charging sapphire lens. It is built for serious outdoor training and multi-day activity tracking rather than casual step counting.
The Fenix 6X sits at the top of Garmin's outdoor watch line, and the Sapphire Solar titanium edition adds solar-assisted battery life and a scratch-resistant lens to the standard feature set of GPS tracking, mapping and multisport modes. The model number confirms this specific configuration, though the listing does not break out battery life or screen size figures beyond what Garmin publishes generally for this line.
- Fenix 6X Sapphire Solar edition
- Titanium case construction
- 0.53 lb
- Solar-assisted battery charging
Who it's for
Suited to trail runners, hikers, cyclists and multisport athletes who want long battery life, onboard mapping and rugged build quality. Overkill for someone who just wants basic step and sleep tracking.
Pros and cons
- Solar charging extends battery life outdoors
- Titanium case with sapphire lens for durability
- Multisport GPS tracking and mapping
- Premium price point relative to entry Garmin watches
- Heavier than non-titanium models at this size
Performance notes
Solar charging on the Fenix 6X extends time between plug-in charges by drawing ambient light through the sapphire lens, which matters most on long trail or multi-day efforts where a charger is not available. The titanium case and sapphire crystal add scratch and impact resistance over the standard glass and stainless versions, at added weight and cost.
Specifications
| Brand | Garmin |
|---|---|
| Model | 010-02157-23 |
| Dimensions & fit | |
| Screen Size | 1.4 incheshigher than 59% of 64 gps watches |
| Item Weight | 0.53 poundshigher than 82% of 58 gps watches |
| Item Dimensions | 2 × 2 × 0.6 inches |
| Water Resistance Depth | 100 Meters |
| Power & efficiency | |
| Battery Average Life | 15 hourslower than 89% of 45 gps watches |
| Battery Cell Type | Lithium Polymer |
| Construction & materials | |
| Color | 6X Sapphire Solar - Titanium |
| Compatibility & installation | |
| Connectivity Technology | Bluetooth Smart, ANT+, Wi-Fi |
| Compatible Phone Models | Compatible with iOS and Android devices |
| Human Interface Input | Touchscreen |
| Compatible Devices | Smartphone |
| Included components | |
| Unit Count | 1 |
| Warranty & support | |
| Supported Satellite Navigation System | GPS |
| Supported Application | GPS, Heart Rate Monitor, Sleep Monitor |
| Warranty Description | 1 Year |
| Other details | |
| Gps Geotagging Functionality | Built-In GPS |
| Display Type | LCD |
| Resolution | 480p |
| Communication Feature | Bluetooth, GPS, NFC, Wi Fi |
| Operating System | Proprietary OS |
| Water Resistance Level | Water Resistant |
| Shape | Round |
| Closure Type | Buckle |
| Sport Type | Camping & Hiking, Cardio, Exercise & Fitness, Running, Training |
| Wearable Computer Type | Smart Watch |
| Additional Features | Bluetooth |
| Builtin Media | Fenix 6X; Charging/data Cable; Documentation |
| Style Name | 6X Pro Solar |
| Wireless Compability | Bluetooth |
| Metrics Measured | Heart Rate Monitor, Blood Oxygen Monitor |
| Item Type Name | Outdoor Watch |
Closest rivals on specs
SUUNTO Run GPS Sports Watch Lime- Battery Average Life 15 vs 20 hours (-25%)
SUUNTO Vertical 2 GPS Sport Watch- Battery Average Life 15 vs 65 hours (-77%)
SUUNTO Ocean Dive Computer GPS Watch- Item Weight 0.53 vs 0.22 pounds (+141%)
Frequently asked questions
What edition of the Fenix 6X is the Garmin 010-02157-23?
It is the Sapphire Solar edition in a titanium case, per the listed model number and color.
Does this Garmin watch have solar charging?
Yes, the Sapphire Solar edition uses its lens to draw ambient light and extend battery life.
How much does this Garmin GPS watch weigh?
About 0.53 pounds.