Designed for runners ready to do more. Forerunner® 170 delivers personalized training plans, advanced training metrics, and up to 10 days of battery life.
Garmin
Forerunner® 170
Forerunner® 170 · $300 · May 2026
Designed for runners ready to do more. Forerunner® 170 delivers personalized training plans, advanced training metrics, and up to 10 days of battery life.
4 GB music storageAMOLED (optional always-on mode)
- Price
- $300
- Amazon
- $300
- Release
- May 2026
- Weight
- 41g
- Case size
- 43 mm
- Display
- AMOLED (optional always-on mode)
- Music
- 4 GB music storage
- Water resistance
- 50 m
What this watch does well, and where it gives ground
Designed for runners ready to do more. Forerunner® 170 delivers personalized training plans, advanced training metrics, and up to 10 days of battery life.
Worth a closer look if battery tradeoffs are driving your shortlist.
Amazon
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Where this watch makes the most sense
Use-case scorecards are still filling in
The page already supports them, but this watch does not have a scored trail, triathlon, or value profile yet.
Battery modes on one card
Smartwatch mode
10 days
GPS-only mode
20 hours
Battery Saver Smartwatch mode
19 days
Human-readable details first
High-signal details
- Case dimensions
- Physical size: 42.6 x 42.6 x 11.9 mm Fits wrists with a circumference of 126-203 mm
- Always-on display
- AMOLED (optional always-on mode)
Materials and build
- Bezel
- fiber-reinforced polymer
- Lens
- chemically strengthened glass
Music and media
- Music
- 4 GB music storage
- Music storage
- 4 GB
- Bluetooth headphones
- No
- Streaming apps
- No
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