fenix 8 Solar Sapphire Sport Watch
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Warning: California Proposition 65
Fenix 8 Solar Sapphire Sport Watch fuses GPS precision with solar-powered endurance
What Our Gearhead® Experts Are Saying:
"I’ve pushed this watch through 20-mile trail runs, alpine starts, and bikepacking weekends—it never quits. The solar charging adds real longevity, and the multi-band GPS locks on even in dense forest or canyons. It’s a powerhouse tool that’s as smart as it is tough."
From the top of 14ers to 40 meters underwater, the Garmin fenix 8 Solar Sapphire Sport Watch tracks our every pursuit. The bomber build meets U.S. military standards for thermal-, shock-, and water-resistance, meaning max grit, while the dive-rated design, leakproof buttons, and sensor guard ensure pressure, submersion, rain, and sweat don't muddle our performance metrics results. Pulling power from the sun, this watch delivers up to 653 hours of tracking in max battery GPS mode, giving us all the time for activities, while maps, round-trip routing, and SatIQ tech ensure we don't get lost when getting after it.
Details
- Top-performance multisport smartwatch with solar-charging lens
- Burly construction withstands rugged conditions and submersion
- Power Sapphire crystal face harnesses the sun and resists scratches
- Battery lasts up to 48 days in smartwatch mode with solar charging
- Built-in LED flashlight to light the way when your headlamp dies
- Built-in speaker for quick voice commands and phone calls
- Tracks activities, location, performance metrics, heart health, sleep, and more
- SatIQ tech, topo maps, turn-by-turn directions, and more to keep you on track
- Item #GRMF07U
- Housing Material
- [bezel] titanium, [case] fiber-reinforced polymer, [rear cover] metal
- Strap Material
- silicone
- Face Material
- Power Sapphire crystal
- Movement
- digital
- Pedometer
- yes
- Odometer
- yes
- Altimeter
- yes
- Barometer
- yes
- Heart Rate Monitor
- wrist-based
- Submersible
- 10ATM (submersible up to 100m)
- Technical Features
- please see size chart for complete list of technical features
- Wireless
- Bluetooth, ANT+, Wi-Fi
- Operating System
- Garmin Connect
- Date Indicator
- yes
- Weekday Indicator
- yes
- Alarms
- clock, goal alert, heart rate alerts, incident detection alert, inactivity alert, configurable lap alert, storm alert, time/distance alerts, custom
- Backlight
- yes
- Battery Type
- rechargeable
- Battery Life
- [smartwatch mode] up to 30 days (48 days with solar), [battery saver watch mode] up to 48 days (107 days with solar), [GPS only] up to 95hr (149hr with solar), [all satellite systems] up to 68hr (92hr with solar), [all satellite systems + multi-band] up to 52hr (65hr with solar), [all satellite systems + music] up to 18hr, [max battery GPS] up to 168hr (653hr with solar), [expedition GPS] up to 50 days (118 days with solar)
- Low Battery Indicator
- yes
- Includes
- fenix 8 Solar Sapphire Smart Watch, charging/data cable, documentation
- Face Size
- 47mm, 51mm
- Claimed Weight
- [51mm] 95g
- Activity
- running, swimming, cycling, mountain bike, hiking, climbing, training, skiing, snowboarding, snowshoeing, paddling, surfing, fishing, racket sports, motor sports
- Manufacturer Warranty
- limited 1 year
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